Pith Number

pith:GKBR6WMK

pith:2008:GKBR6WMKPRAFAVCI7XZ4BY424E

not attested not anchored not stored refs pending

High-Resolution Rotation Curves and Galaxy Mass Models from THINGS

C. Trachternach (4), E. Brinks (3), F. Walter (2), Heidelberg; (3) University of Hertfordshire; (4) Ruhr-University Bochum; (5) RSAA, Mt Stromlo; (6) University of Cambridge), R.C. Kennicutt Jr. (6) ((1) University of Cape Town; (2) MPIfA, S-H. Oh (5), W.J.G. de Blok (1)

arxiv:0810.2100 v2 · 2008-10-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKBR6WMKPRAFAVCI7XZ4BY424E}

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.

Cited by

3 papers in Pith

The nature of Cloud-9: a compact core embedded in a diffuse envelope

MSA-3D: Rotation Curves and Dark Matter Fractions at z~0.5-1.7 with JWST/NIRSpec

Structure-wide dark matter density depletion induced by local degeneracies

Receipt and verification

First computed	2026-07-04T17:13:10.589299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32831f598a7c40505448fdf3c0e39ae13dca86bb43e7ae5e3a6347c6b4d2a19a

Aliases

arxiv: 0810.2100 · arxiv_version: 0810.2100v2 · doi: 10.48550/arxiv.0810.2100 · pith_short_12: GKBR6WMKPRAF · pith_short_16: GKBR6WMKPRAFAVCI · pith_short_8: GKBR6WMK

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/GKBR6WMKPRAFAVCI7XZ4BY424E \
  | 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: 32831f598a7c40505448fdf3c0e39ae13dca86bb43e7ae5e3a6347c6b4d2a19a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb8aa3ee3df8c11108583dd58201bb0c6b443221603ca6460d77902d48ae201c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-13T16:05:47Z",
    "title_canon_sha256": "c89d4d692577006a9dd2a07490664cc85dbea6f035c5cdc34c50fd9f2ca2931c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2100",
    "kind": "arxiv",
    "version": 2
  }
}