Pith Number

pith:O6MIEMSZ

pith:2010:O6MIEMSZPVAN4SVMXCJIPWERCR

not attested not anchored not stored refs pending

The dark matter halo shape of edge-on disk galaxies - I. HI observations

A. Bosma, J.C. O'Brien, K.C. Freeman, P.C. van der Kruit

arxiv:1003.3110 v1 · 2010-03-16 · 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{O6MIEMSZPVAN4SVMXCJIPWERCR}

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	2026-05-18T02:08:33.371102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77988232597d40de4aacb89287d891147299e65e2e65645fe05a0351564a6ced

Aliases

arxiv: 1003.3110 · arxiv_version: 1003.3110v1 · doi: 10.48550/arxiv.1003.3110 · pith_short_12: O6MIEMSZPVAN · pith_short_16: O6MIEMSZPVAN4SVM · pith_short_8: O6MIEMSZ

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/O6MIEMSZPVAN4SVMXCJIPWERCR \
  | 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: 77988232597d40de4aacb89287d891147299e65e2e65645fe05a0351564a6ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2f50e02cb2355c193c96c6bb2e63a06a638f538c9132c246ffd0288eb60acce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-03-16T09:33:49Z",
    "title_canon_sha256": "75e7651ba1871421b77084eb57a01646b33d8c78657352821c9f0a6f41d446d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3110",
    "kind": "arxiv",
    "version": 1
  }
}