Pith Number

pith:J37DJKN3

pith:2013:J37DJKN3UWLFB5CTNCHSVUBOV5

not attested not anchored not stored refs pending

Derived Logarithmic Geometry I

Gabriele Vezzosi, Steffen Sagave, Timo Sch\"urg

arxiv:1307.4246 v3 · 2013-07-16 · math.AG · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J37DJKN3UWLFB5CTNCHSVUBOV5}

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	2026-05-18T01:17:20.981988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4efe34a9bba59650f453688f2ad02eaf53efa37c13fce64476276d23555de7f0

Aliases

arxiv: 1307.4246 · arxiv_version: 1307.4246v3 · doi: 10.48550/arxiv.1307.4246 · pith_short_12: J37DJKN3UWLF · pith_short_16: J37DJKN3UWLFB5CT · pith_short_8: J37DJKN3

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/J37DJKN3UWLFB5CTNCHSVUBOV5 \
  | 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: 4efe34a9bba59650f453688f2ad02eaf53efa37c13fce64476276d23555de7f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c7987a1fa0e2d77c4f37895e8d66b0ce441f8925fb7d1cb75475523a5af0e3",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-07-16T11:45:19Z",
    "title_canon_sha256": "677fc3c762366b7c97da2635ea00bd17aed24c9471b3615e635bd4bec3f3c5e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4246",
    "kind": "arxiv",
    "version": 3
  }
}