Pith Number

pith:HDRMX3IU

pith:2013:HDRMX3IU7PGQG23MJLAUUP3AWM

not attested not anchored not stored refs pending

The ANDES Deep Underground Laboratory

X. Bertou

arxiv:1308.0059 v1 · 2013-07-31 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDRMX3IU7PGQG23MJLAUUP3AWM}

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	2026-05-18T03:17:00.745205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e2cbed14fbcd036b6c4ac14a3f60b335e383d82a0657b2f91999458d201f4a

Aliases

arxiv: 1308.0059 · arxiv_version: 1308.0059v1 · doi: 10.48550/arxiv.1308.0059 · pith_short_12: HDRMX3IU7PGQ · pith_short_16: HDRMX3IU7PGQG23M · pith_short_8: HDRMX3IU

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/HDRMX3IU7PGQG23MJLAUUP3AWM \
  | 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: 38e2cbed14fbcd036b6c4ac14a3f60b335e383d82a0657b2f91999458d201f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0fcb4b79c111bba5f9a143cbfd0f2eb1991d56557b72e476faceb3ee0d2d85c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-07-31T22:49:25Z",
    "title_canon_sha256": "75f209e11ab907fcb49de616ec199ee5de674a3b1fccec175c5a5c1877aaabcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0059",
    "kind": "arxiv",
    "version": 1
  }
}