Pith Number

pith:EGCJ3SG3

pith:2016:EGCJ3SG3JD74HXZVCJY2E6NH24

not attested not anchored not stored refs pending

Wide binaries in ultra-faint galaxies: a window onto dark matter on the smallest scales

Aaron D. Ludlow, Jorge Pe\~narrubia, Julio Chanam\'e, Matthew G. Walker

arxiv:1605.09384 v1 · 2016-05-30 · 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{EGCJ3SG3JD74HXZVCJY2E6NH24}

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

1 paper in Pith

Tunneling and tidal stripping in multifield ultralight dark matter halos

Receipt and verification

First computed	2026-05-18T00:50:22.281775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21849dc8db48ffc3df351271a279a7d711ea6cd032dcdfd79e5eb865794abd4d

Aliases

arxiv: 1605.09384 · arxiv_version: 1605.09384v1 · doi: 10.48550/arxiv.1605.09384 · pith_short_12: EGCJ3SG3JD74 · pith_short_16: EGCJ3SG3JD74HXZV · pith_short_8: EGCJ3SG3

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/EGCJ3SG3JD74HXZVCJY2E6NH24 \
  | 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: 21849dc8db48ffc3df351271a279a7d711ea6cd032dcdfd79e5eb865794abd4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76d61a2d27ba9694c34ef96fbcd3afcbf838b0961fdc8cd0dc0f8473b232e01c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-30T20:00:02Z",
    "title_canon_sha256": "0f814114d3313571c81f02bcbdb38c22ca93c8f7744ac3ee3cf1cb854ce32671"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09384",
    "kind": "arxiv",
    "version": 1
  }
}