Pith Number

pith:GA43FZ62

pith:2012:GA43FZ623B3DHM4QRI4FX62PYL

not attested not anchored not stored refs pending

Topological Strings on Elliptic Fibrations

Emanuel Scheidegger, Murad Alim

arxiv:1205.1784 v3 · 2012-05-08 · hep-th · 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{GA43FZ623B3DHM4QRI4FX62PYL}

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	2026-05-18T03:20:20.863889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3039b2e7dad87633b3908a385bfb4fc2c88d73feb98c7f581a04156889813c67

Aliases

arxiv: 1205.1784 · arxiv_version: 1205.1784v3 · doi: 10.48550/arxiv.1205.1784 · pith_short_12: GA43FZ623B3D · pith_short_16: GA43FZ623B3DHM4Q · pith_short_8: GA43FZ62

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/GA43FZ623B3DHM4QRI4FX62PYL \
  | 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: 3039b2e7dad87633b3908a385bfb4fc2c88d73feb98c7f581a04156889813c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5559b873369e43657f3a40e5baa83103254fde3470f96a9a0db03df3d3600f8",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-08T19:26:12Z",
    "title_canon_sha256": "501c91a80d88d43d686d8ad607a39b67f1ebf6551bd2fd65ea2a5ca2f527995f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1784",
    "kind": "arxiv",
    "version": 3
  }
}