Pith Number

pith:2BMNLXS3

pith:2011:2BMNLXS33JEWX7ZFHWHXGUR5Y7

not attested not anchored not stored refs pending

Dark matter from primordial metric fields and the term (grad g_{00})^2

Max Chaves

arxiv:1107.0421 v1 · 2011-07-03 · astro-ph.GA · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BMNLXS33JEWX7ZFHWHXGUR5Y7}

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	2026-05-18T04:18:54.003873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d058d5de5bda496bff253d8f73523dc7c4d3368c0769fce581849c79ac7153f4

Aliases

arxiv: 1107.0421 · arxiv_version: 1107.0421v1 · doi: 10.48550/arxiv.1107.0421 · pith_short_12: 2BMNLXS33JEW · pith_short_16: 2BMNLXS33JEWX7ZF · pith_short_8: 2BMNLXS3

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/2BMNLXS33JEWX7ZFHWHXGUR5Y7 \
  | 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: d058d5de5bda496bff253d8f73523dc7c4d3368c0769fce581849c79ac7153f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "890b531a9230daa7261a847f3a130c0bde5b0e7d533011e11fb5a3f9c8ab1dc6",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-07-03T01:18:27Z",
    "title_canon_sha256": "7ce7c592ff1640c2a5db7d5555091b32f3aab9bed81fde857a24044279da8425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0421",
    "kind": "arxiv",
    "version": 1
  }
}