Pith Number

pith:EO5PELLC

pith:2007:EO5PELLCEAAOEOSHRIOOZWH2E3

not attested not anchored not stored refs pending

Theorie homotopique des DG-categories

Goncalo Tabuada

arxiv:0710.4303 v1 · 2007-10-23 · math.KT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EO5PELLCEAAOEOSHRIOOZWH2E3}

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 Azumification of orders

Receipt and verification

First computed	2026-07-04T15:53:00.293599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23baf22d622000e23a478a1cecd8fa26e5cc301ed3f32669b9c892651d502098

Aliases

arxiv: 0710.4303 · arxiv_version: 0710.4303v1 · doi: 10.48550/arxiv.0710.4303 · pith_short_12: EO5PELLCEAAO · pith_short_16: EO5PELLCEAAOEOSH · pith_short_8: EO5PELLC

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/EO5PELLCEAAOEOSHRIOOZWH2E3 \
  | 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: 23baf22d622000e23a478a1cecd8fa26e5cc301ed3f32669b9c892651d502098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1bac4eef18d3efd0c4e3ddd4e4785f28132d21d1db5fc2de295dc2cf1a6ea33",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "math.KT",
    "submitted_at": "2007-10-23T17:37:58Z",
    "title_canon_sha256": "7d29bc7fa5ca31a9266641990f68506ce1279add73bdd5b16b05211bbefb777b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4303",
    "kind": "arxiv",
    "version": 1
  }
}