Pith Number

pith:OSE3USYH

pith:2011:OSE3USYHFN3T6E756CAWEL2HXC

not attested not anchored not stored refs pending

Ribbon Graphs and Mirror Symmetry I

David Treumann, Eric Zaslow, Nicol\'o Sibilla

arxiv:1103.2462 v1 · 2011-03-12 · math.AT · math.AG · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSE3USYHFN3T6E756CAWEL2HXC}

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	2026-05-18T04:26:55.273786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7489ba4b072b773f13fdf081622f47b8b1a73ff17344b080c2de3f36a017e4aa

Aliases

arxiv: 1103.2462 · arxiv_version: 1103.2462v1 · doi: 10.48550/arxiv.1103.2462 · pith_short_12: OSE3USYHFN3T · pith_short_16: OSE3USYHFN3T6E75 · pith_short_8: OSE3USYH

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/OSE3USYHFN3T6E756CAWEL2HXC \
  | 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: 7489ba4b072b773f13fdf081622f47b8b1a73ff17344b080c2de3f36a017e4aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fd322744b631204348c3beae1f5ce8b26b9525036d9c87c6d4db6dec4535cca",
    "cross_cats_sorted": [
      "math.AG",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2011-03-12T17:09:56Z",
    "title_canon_sha256": "2479fd4b523b1f0283be33d905b5687b8fd94c0cdd0e181cde657f863f9a8690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2462",
    "kind": "arxiv",
    "version": 1
  }
}