Pith Number

pith:MINERZ2K

pith:2010:MINERZ2KKM6T5FZOVYPTQEV3LS

not attested not anchored not stored refs pending

Cavity evolution in relativistic self-gravitating fluids

G. Le Denmat, L. Herrera, N.O. Santos

arxiv:1004.1490 v1 · 2010-04-09 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MINERZ2KKM6T5FZOVYPTQEV3LS}

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	2026-05-18T02:08:07.532323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

621a48e74a533d3e972eae1f3812bb5c807db77f5df5ec5cc6f8c47aae826cba

Aliases

arxiv: 1004.1490 · arxiv_version: 1004.1490v1 · doi: 10.48550/arxiv.1004.1490 · pith_short_12: MINERZ2KKM6T · pith_short_16: MINERZ2KKM6T5FZO · pith_short_8: MINERZ2K

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/MINERZ2KKM6T5FZOVYPTQEV3LS \
  | 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: 621a48e74a533d3e972eae1f3812bb5c807db77f5df5ec5cc6f8c47aae826cba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3d91090b3f0aab98c167f65eb8ecd288703a56c342264ed94342bab980542ce",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-04-09T08:17:45Z",
    "title_canon_sha256": "1c92f4485a0fb70d8abb1bbf2351cf847c6da286c1ffbce36931a7efd4381c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1490",
    "kind": "arxiv",
    "version": 1
  }
}