Pith Number

pith:IS6M22QF

pith:2010:IS6M22QFV6T5CX347T5TNVS4LO

not attested not anchored not stored refs pending

Doppelganger defects

Daniel Wesley, Mark Trodden, Matt Lewandowski, Melinda Andrews

arxiv:1007.3438 v1 · 2010-07-20 · hep-th · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IS6M22QFV6T5CX347T5TNVS4LO}

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	2026-05-18T04:33:39.176652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44bccd6a05afa7d15f7cfcfb36d65c5b8884f98b1e92ff6382a2d502b3942bad

Aliases

arxiv: 1007.3438 · arxiv_version: 1007.3438v1 · doi: 10.48550/arxiv.1007.3438 · pith_short_12: IS6M22QFV6T5 · pith_short_16: IS6M22QFV6T5CX34 · pith_short_8: IS6M22QF

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/IS6M22QFV6T5CX347T5TNVS4LO \
  | 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: 44bccd6a05afa7d15f7cfcfb36d65c5b8884f98b1e92ff6382a2d502b3942bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5700af28272baf5cc172a63549d4279caf5ff9f70d163ece054a6ddc35d9348",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-07-20T14:45:19Z",
    "title_canon_sha256": "15c50a9a19fdcf42c442c2a86733f4f04ac39b76e89d955afbcdaf0af34c7a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3438",
    "kind": "arxiv",
    "version": 1
  }
}