Pith Number

pith:YBWIAHX6

pith:2018:YBWIAHX6JTQF5KA2MMDLQZGRIT

not attested not anchored not stored refs pending

Relating Cut and Paste Invariants and TQFTs

Carmen Rovi, Matthew Schoenbauer

arxiv:1803.02939 v2 · 2018-03-08 · math.AT · math-ph · math.GT · 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{YBWIAHX6JTQF5KA2MMDLQZGRIT}

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	2026-05-18T00:21:19.371588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06c801efe4ce05ea81a6306b864d144ebd9a17f358cefcb6768f27794e0cfc2

Aliases

arxiv: 1803.02939 · arxiv_version: 1803.02939v2 · doi: 10.48550/arxiv.1803.02939 · pith_short_12: YBWIAHX6JTQF · pith_short_16: YBWIAHX6JTQF5KA2 · pith_short_8: YBWIAHX6

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/YBWIAHX6JTQF5KA2MMDLQZGRIT \
  | 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: c06c801efe4ce05ea81a6306b864d144ebd9a17f358cefcb6768f27794e0cfc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da661669a3214cf8120cb15047caea4ba56716a731e0ee55a9f900e4d5c5bf52",
    "cross_cats_sorted": [
      "math-ph",
      "math.GT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2018-03-08T02:03:43Z",
    "title_canon_sha256": "5101208f556a5faea390f913bba1ff1b32c07da64470bd6a74394a99ed659793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02939",
    "kind": "arxiv",
    "version": 2
  }
}