Pith Number

pith:6U5D5RAY

pith:2010:6U5D5RAYD6DFZMQ43MRRMC26IZ

not attested not anchored not stored refs pending

Casimir Forces and Graphene Sheets

D. Drosdoff, Lilia M. Woods

arxiv:1007.1231 v1 · 2010-07-07 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6U5D5RAYD6DFZMQ43MRRMC26IZ}

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	2026-05-18T02:06:31.370189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f53a3ec4181f865cb21cdb23160b5e467b91b2f48d0fe7dfb7a6272c45e56f33

Aliases

arxiv: 1007.1231 · arxiv_version: 1007.1231v1 · doi: 10.48550/arxiv.1007.1231 · pith_short_12: 6U5D5RAYD6DF · pith_short_16: 6U5D5RAYD6DFZMQ4 · pith_short_8: 6U5D5RAY

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/6U5D5RAYD6DFZMQ43MRRMC26IZ \
  | 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: f53a3ec4181f865cb21cdb23160b5e467b91b2f48d0fe7dfb7a6272c45e56f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa1f8389d092b3814e980fb6704d90fd2e14b95e30a0ba6a2c0eaf776d088b82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-07-07T19:40:55Z",
    "title_canon_sha256": "8370987d0bc97fb556cfd4809732f2a68bf4319d7249c0ce1dbcf490bb189eaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1231",
    "kind": "arxiv",
    "version": 1
  }
}