Pith Number

pith:6PCB5ITO

pith:2012:6PCB5ITOWF2TMWA3QMTVVO4INM

not attested not anchored not stored refs pending

Higher-order Brunnian structures and possible physical realizations

A. G. Volosniev, A. S. Jensen, D. V. Fedorov, K. Riisager, Nils A. Baas, N. T. Zinner

arxiv:1205.0746 v3 · 2012-05-03 · quant-ph · math.GN · math.GT · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PCB5ITOWF2TMWA3QMTVVO4INM}

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	2026-05-18T02:59:16.594954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3c41ea26eb17536581b83275abb886b105d8207049d737dd71204b90b471ebc

Aliases

arxiv: 1205.0746 · arxiv_version: 1205.0746v3 · doi: 10.48550/arxiv.1205.0746 · pith_short_12: 6PCB5ITOWF2T · pith_short_16: 6PCB5ITOWF2TMWA3 · pith_short_8: 6PCB5ITO

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/6PCB5ITOWF2TMWA3QMTVVO4INM \
  | 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: f3c41ea26eb17536581b83275abb886b105d8207049d737dd71204b90b471ebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cbadefda4a57fbab8ca5c42f644175bb837727aa4a9ec730da7e9d4a0f1d221",
    "cross_cats_sorted": [
      "math.GN",
      "math.GT",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-03T15:54:48Z",
    "title_canon_sha256": "8548f59b547411a2a16541f31e1cd2287c6cafe7e446f81c315a806512fbe367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0746",
    "kind": "arxiv",
    "version": 3
  }
}