Pith Number

pith:7SE7RFBC

pith:2016:7SE7RFBC2GJZAWPK4IFUZYGGIC

not attested not anchored not stored refs pending

A New approach to the construction of braided T-categories

Daowei Lu, Miman You

arxiv:1605.01966 v2 · 2016-05-05 · math.QA · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SE7RFBC2GJZAWPK4IFUZYGGIC}

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	2026-05-18T00:50:57.179338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc89f89422d1939059eae20b4ce0c640bb9d5783223d0f63602d20fc40322219

Aliases

arxiv: 1605.01966 · arxiv_version: 1605.01966v2 · doi: 10.48550/arxiv.1605.01966 · pith_short_12: 7SE7RFBC2GJZ · pith_short_16: 7SE7RFBC2GJZAWPK · pith_short_8: 7SE7RFBC

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/7SE7RFBC2GJZAWPK4IFUZYGGIC \
  | 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: fc89f89422d1939059eae20b4ce0c640bb9d5783223d0f63602d20fc40322219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a98b2d0655fe388ef04c5ce2a410a4847b4b6034928572c6947453f574f7bd46",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2016-05-05T07:51:27Z",
    "title_canon_sha256": "32bc484ef7212378b5d3ea26fd4119ab577f74a24c42da73ada8536493812088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01966",
    "kind": "arxiv",
    "version": 2
  }
}