Pith Number

pith:EHV5UTMT

pith:2012:EHV5UTMTIIQBBZGOZCBE5NRLP4

not attested not anchored not stored refs pending

Algebraic topology and the quantization of fluctuating currents

John R. Klein, Nikolai A. Sinitsyn, Vladimir Y. Chernyak

arxiv:1204.2011 v1 · 2012-04-09 · math.AT · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHV5UTMTIIQBBZGOZCBE5NRLP4}

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	2026-05-18T03:51:58.121092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ebda4d93422010e4cec8824eb62b7f0f2197e7e5986238de8e165d67d4fb93

Aliases

arxiv: 1204.2011 · arxiv_version: 1204.2011v1 · doi: 10.48550/arxiv.1204.2011 · pith_short_12: EHV5UTMTIIQB · pith_short_16: EHV5UTMTIIQBBZGO · pith_short_8: EHV5UTMT

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/EHV5UTMTIIQBBZGOZCBE5NRLP4 \
  | 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: 21ebda4d93422010e4cec8824eb62b7f0f2197e7e5986238de8e165d67d4fb93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a3bb862c6247d7253e643db8f55a8361f66c8866303c53a52c63512a8d2c2f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2012-04-09T23:37:18Z",
    "title_canon_sha256": "f652d8cfd0eb13c5bd390dfe98fbef253d61f4bcf8d2540831a2cb779dc2ced6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2011",
    "kind": "arxiv",
    "version": 1
  }
}