Pith Number

pith:GI7RDRH6

pith:2011:GI7RDRH6YXID4IYKCB7GLZG6EU

not attested not anchored not stored refs pending

Generalized N=2 Topological Amplitudes and Holomorphic Anomaly Equation

E. Sokatchev, I. Antoniadis, K. S. Narain, S. Hohenegger

arxiv:1107.0303 v1 · 2011-07-01 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GI7RDRH6YXID4IYKCB7GLZG6EU}

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	2026-05-18T02:01:25.735259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

323f11c4fec5d03e230a107e65e4de2502157288c2d6fdac634e79034f3ce79c

Aliases

arxiv: 1107.0303 · arxiv_version: 1107.0303v1 · doi: 10.48550/arxiv.1107.0303 · pith_short_12: GI7RDRH6YXID · pith_short_16: GI7RDRH6YXID4IYK · pith_short_8: GI7RDRH6

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/GI7RDRH6YXID4IYKCB7GLZG6EU \
  | 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: 323f11c4fec5d03e230a107e65e4de2502157288c2d6fdac634e79034f3ce79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f65ea15ce79edb970151502a4f6f363110858d51b0abcd492d5a3d0edd30b56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-07-01T19:01:38Z",
    "title_canon_sha256": "e6d38a2b2cd7231b21017dac57c71fac0936c5d1ffbcaf5444b659e2d681a472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0303",
    "kind": "arxiv",
    "version": 1
  }
}