Pith Number

pith:QFJIWSDU

pith:2014:QFJIWSDUSMDZ6CRNRUI5AV2UAE

not attested not anchored not stored refs pending

Dwarf Galaxy Dark Matter Density Profiles Inferred from Stellar and Gas Kinematics

(10) National Optical Astronomy Observatory), 2), (2) ASML US, (3) Max-Planck Institut f\"ur extraterrestrische Physik, (4) Max-Planck Institut f\"ur Astronomie, (5) University of Texas at Austin, 6), (6) Universit\"ats-Sternwarte, 7, 7), (7) Texas Cosmology Center, 8), (8) McDonald Observatory, (9) Princeton University, Gary J. Hill (5, Glenn van de Ven (4) ((1) Observatories of the Carnegie Institution of Science, Jens Thomas (3), Jeremy D. Murphy (9), John C. Barentine (5), Joshua D. Simon (1), Joshua J. Adams (1, Karl Gebhardt (5, Ludwig-Maximilians-Universit\"at, Maximilian H. Fabricius (3), Ralf Bender (3, R. A. Swaters (10), Remco C. E. van den Bosch (4)

arxiv:1405.4854 v1 · 2014-05-19 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFJIWSDUSMDZ6CRNRUI5AV2UAE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:43:10.698791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81528b487493079f0a2d8d11d0575401163fb5fa5fd2e03cdbd52fcae5fbb1fa

Aliases

arxiv: 1405.4854 · arxiv_version: 1405.4854v1 · doi: 10.48550/arxiv.1405.4854 · pith_short_12: QFJIWSDUSMDZ · pith_short_16: QFJIWSDUSMDZ6CRN · pith_short_8: QFJIWSDU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QFJIWSDUSMDZ6CRNRUI5AV2UAE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 81528b487493079f0a2d8d11d0575401163fb5fa5fd2e03cdbd52fcae5fbb1fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c36d907cdc49a1dfbfa2cd1c3c786c54a7b8f50480fa297e2068185185c6c861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-19T20:00:00Z",
    "title_canon_sha256": "b0a76d99528d2c7fbf49e6cc87dd18258dd7ccd34dba4854da81470b32d84af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4854",
    "kind": "arxiv",
    "version": 1
  }
}