Pith Number

pith:7K6CPC2D

pith:2016:7K6CPC2DQTZVBZ43OZ6H7EQVEX

not attested not anchored not stored refs pending

Some observations about motivic tensor triangulated geometry over a finite field

Shane Kelly

arxiv:1608.02913 v1 · 2016-08-09 · math.AG · math.AT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7K6CPC2DQTZVBZ43OZ6H7EQVEX}

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	2026-05-18T01:09:33.363893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fabc278b4384f350e79b767c7f921525d146cdffddad7fb9e030fa844901763e

Aliases

arxiv: 1608.02913 · arxiv_version: 1608.02913v1 · doi: 10.48550/arxiv.1608.02913 · pith_short_12: 7K6CPC2DQTZV · pith_short_16: 7K6CPC2DQTZVBZ43 · pith_short_8: 7K6CPC2D

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/7K6CPC2DQTZVBZ43OZ6H7EQVEX \
  | 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: fabc278b4384f350e79b767c7f921525d146cdffddad7fb9e030fa844901763e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d483657dfb366e387c61f6c6611d2b35fc410fdf8a60621e4be1b97e22674de0",
    "cross_cats_sorted": [
      "math.AT",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-08-09T18:48:06Z",
    "title_canon_sha256": "d8c597a2d1580341bf62d3b9b2ee0f28fb5838a913fc2b102283643d0c48fff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02913",
    "kind": "arxiv",
    "version": 1
  }
}