Pith Number

pith:RWVYRAOW

pith:2008:RWVYRAOWQDZ4DAMSD4MFMR7P2Y

not attested not anchored not stored refs pending

Testing the potential and limitations of seismic data

Orlagh L. Creevey

arxiv:0810.2442 v1 · 2008-10-14 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWVYRAOWQDZ4DAMSD4MFMR7P2Y}

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	2026-05-18T02:35:14.382292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dab8881d680f3c181921f185647efd60ded68be4a664929b6e32655120fa79f

Aliases

arxiv: 0810.2442 · arxiv_version: 0810.2442v1 · doi: 10.48550/arxiv.0810.2442 · pith_short_12: RWVYRAOWQDZ4 · pith_short_16: RWVYRAOWQDZ4DAMS · pith_short_8: RWVYRAOW

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/RWVYRAOWQDZ4DAMSD4MFMR7P2Y \
  | 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: 8dab8881d680f3c181921f185647efd60ded68be4a664929b6e32655120fa79f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee3c3bdf517f05284a01f33f523897ff76c293e00187c440153151096730affe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-14T12:39:15Z",
    "title_canon_sha256": "e51d75cb2c8e4bbd15c7a83221e5fc8704a7d8fd2c01b9966be536baebab3ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2442",
    "kind": "arxiv",
    "version": 1
  }
}