Pith Number

pith:HUFQ2DAK

pith:2000:HUFQ2DAKWDS66A7LU77EMT5UNB

not attested not anchored not stored refs pending

Large-scale cosmological perturbations on the brane

David Langlois, David Wands, Misao Sasaki, Roy Maartens

arxiv:hep-th/0012044 v1 · 2000-12-06 · hep-th · astro-ph · 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{HUFQ2DAKWDS66A7LU77EMT5UNB}

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.

Cited by

1 paper in Pith

Scalar-gravitational quasinormal modes and echoes in a five dimensional thick brane

Receipt and verification

First computed	2026-07-04T15:54:11.166712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d0b0d0c0ab0e5ef03eba7fe464fb468483a5eac36c594a35b87dcb37e5dfc4d

Aliases

arxiv: hep-th/0012044 · arxiv_version: hep-th/0012044v1 · doi: 10.48550/arxiv.hep-th/0012044 · pith_short_12: HUFQ2DAKWDS6 · pith_short_16: HUFQ2DAKWDS66A7L · pith_short_8: HUFQ2DAK

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/HUFQ2DAKWDS66A7LU77EMT5UNB \
  | 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: 3d0b0d0c0ab0e5ef03eba7fe464fb468483a5eac36c594a35b87dcb37e5dfc4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba39ae22e329e877c7ea2c65bb7a895600c7c24e4a03c6bd1edaab9ba9813c74",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-12-06T10:14:49Z",
    "title_canon_sha256": "8a5a7af8334bd538009c69e2165bd30b40fa2b044439f8f0828d6b2632c74ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0012044",
    "kind": "arxiv",
    "version": 1
  }
}