Pith Number

pith:HQVRRMUT

pith:2010:HQVRRMUTX53OPNQAOZSK2HBEJA

not attested not anchored not stored refs pending

Galileon accretion

E. Babichev

arxiv:1009.2921 v3 · 2010-09-15 · hep-th · 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{HQVRRMUTX53OPNQAOZSK2HBEJA}

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	2026-05-18T04:27:58.055935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2b18b293bf76e7b6007664ad1c244801c9264784e5f7f78cdd4f353ced4a79

Aliases

arxiv: 1009.2921 · arxiv_version: 1009.2921v3 · doi: 10.48550/arxiv.1009.2921 · pith_short_12: HQVRRMUTX53O · pith_short_16: HQVRRMUTX53OPNQA · pith_short_8: HQVRRMUT

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/HQVRRMUTX53OPNQAOZSK2HBEJA \
  | 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: 3c2b18b293bf76e7b6007664ad1c244801c9264784e5f7f78cdd4f353ced4a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1694f25e476ca8d01e73aa32bfc47f4b6340eeb72a8a08cbf731a98653af07b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-09-15T13:38:38Z",
    "title_canon_sha256": "e4e01bd69c1588a165ea797d5473f078b45fe2e52ab1ebf4236931c75c24fb85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2921",
    "kind": "arxiv",
    "version": 3
  }
}