Pith Number

pith:NWG73ZHH

pith:2014:NWG73ZHHMWAAHE2XSVHCJU46IG

not attested not anchored not stored refs pending

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Anna Beliakova, Christian Blanchet, Eva Contreras

arxiv:1411.4232 v1 · 2014-11-16 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWG73ZHHMWAAHE2XSVHCJU46IG}

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.

Cited by

1 paper in Pith

The Smith Fiber Sequence and Invertible Field Theories

Receipt and verification

First computed	2026-05-18T02:35:46.154970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d8dfde4e76580039357954e24d39e41a14a37f9386a5aec4f424a80fb3d82c9

Aliases

arxiv: 1411.4232 · arxiv_version: 1411.4232v1 · doi: 10.48550/arxiv.1411.4232 · pith_short_12: NWG73ZHHMWAA · pith_short_16: NWG73ZHHMWAAHE2X · pith_short_8: NWG73ZHH

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/NWG73ZHHMWAAHE2XSVHCJU46IG \
  | 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: 6d8dfde4e76580039357954e24d39e41a14a37f9386a5aec4f424a80fb3d82c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf7b78346a86cf0afd4e5eae3a038806f77491496781d9f35874f9a7ddfa3b47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-11-16T09:24:22Z",
    "title_canon_sha256": "eec980575ad50982331592d24185f4a1c8891c1e6452298466fc1286ad9945e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4232",
    "kind": "arxiv",
    "version": 1
  }
}