Pith Number

pith:JEWLJGZU

pith:2012:JEWLJGZUUEKF7X7447JYVKLSBC

not attested not anchored not stored refs pending

Virial masses of galaxy clusters in the post-Newtonian limit

Mahmood Roshan

arxiv:1210.5583 v1 · 2012-10-20 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEWLJGZUUEKF7X7447JYVKLSBC}

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	2026-05-18T03:42:43.592680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

492cb49b34a1145fdffce7d38aa97208b2e03c174e7e7d709b1e06d19007d686

Aliases

arxiv: 1210.5583 · arxiv_version: 1210.5583v1 · doi: 10.48550/arxiv.1210.5583 · pith_short_12: JEWLJGZUUEKF · pith_short_16: JEWLJGZUUEKF7X74 · pith_short_8: JEWLJGZU

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/JEWLJGZUUEKF7X7447JYVKLSBC \
  | 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: 492cb49b34a1145fdffce7d38aa97208b2e03c174e7e7d709b1e06d19007d686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74118e94f686e7e33378c8086195c76771d18a83cb1a90ef55bed0092c7bfca8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-10-20T06:43:56Z",
    "title_canon_sha256": "6c5101354aee4af73631bdaa6c035bc4ba4931f63def1cb9fa95966d7c5c1659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5583",
    "kind": "arxiv",
    "version": 1
  }
}