Pith Number

pith:4ACYVJUV

pith:2019:4ACYVJUV7QQF7Z3TINAJ7F6SCM

not attested not anchored not stored refs pending

Topological constructions of tensor fields on moduli spaces

Vladimir Turaev

arxiv:1901.02634 v1 · 2019-01-09 · math.GT · math.AG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ACYVJUV7QQF7Z3TINAJ7F6SCM}

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	2026-05-17T23:56:40.010259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0058aa695fc205fe77343409f97d213075265236bbf67c3fff1e4dc9eaf7861

Aliases

arxiv: 1901.02634 · arxiv_version: 1901.02634v1 · doi: 10.48550/arxiv.1901.02634 · pith_short_12: 4ACYVJUV7QQF · pith_short_16: 4ACYVJUV7QQF7Z3T · pith_short_8: 4ACYVJUV

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/4ACYVJUV7QQF7Z3TINAJ7F6SCM \
  | 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: e0058aa695fc205fe77343409f97d213075265236bbf67c3fff1e4dc9eaf7861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e19321a4b5d81d314764755be4e7401d37ce60f51b8092a32457a11442c049d7",
    "cross_cats_sorted": [
      "math.AG",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2019-01-09T08:24:05Z",
    "title_canon_sha256": "10ea6a7c8e6279568e7d79f3087994ef0a0f83918ace44eeaba6e72355b5c8a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02634",
    "kind": "arxiv",
    "version": 1
  }
}