Pith Number

pith:3JG7ABJU

pith:2015:3JG7ABJUZPPXXYXRYBEV2TKQYX

not attested not anchored not stored refs pending

Comment on two recent arXiv postings [arXiv:1412.2200 and arXiv:1412.8244]

Jayasimha Atulasimha, Supriyo Bandyopadhyay

arxiv:1501.05009 v2 · 2015-01-20 · 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{3JG7ABJUZPPXXYXRYBEV2TKQYX}

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	2026-05-18T02:28:53.623759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da4df00534cbdf7be2f1c0495d4d50c5f161c7a99243aa6265f3aae47c2ae555

Aliases

arxiv: 1501.05009 · arxiv_version: 1501.05009v2 · doi: 10.48550/arxiv.1501.05009 · pith_short_12: 3JG7ABJUZPPX · pith_short_16: 3JG7ABJUZPPXXYXR · pith_short_8: 3JG7ABJU

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/3JG7ABJUZPPXXYXRYBEV2TKQYX \
  | 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: da4df00534cbdf7be2f1c0495d4d50c5f161c7a99243aa6265f3aae47c2ae555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a93668f88b5ebee4b7b168185f1abce94eef38956b03894a28204136299a2db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-01-20T22:44:04Z",
    "title_canon_sha256": "4fd4a6ade917652ebf3addad68f326100122566394b8e09c632c099da7a6753b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05009",
    "kind": "arxiv",
    "version": 2
  }
}