Pith Number

pith:AEVUSZSX

pith:1994:AEVUSZSXWH7NHS6CVT5OV2FX7V

not attested not anchored not stored refs pending

Combinatorics of Boundaries in String Theory

Joseph Polchinski

arxiv:hep-th/9407031 v1 · 1994-07-06 · 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{AEVUSZSXWH7NHS6CVT5OV2FX7V}

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

4 papers in Pith

Instanton-Induced Closed-String Amplitudes in Minimal Superstring Theory at Subleading Order

Modular resurgence of topological string

All the D-Branes of Resurgence

Non-Perturbative Real Topological Strings

Receipt and verification

First computed	2026-07-04T15:54:11.991881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

012b496657b1fed3cbc2acfaeae8b7fd537fa0ae4f1e792fdd713bb0d778ad83

Aliases

arxiv: hep-th/9407031 · arxiv_version: hep-th/9407031v1 · doi: 10.48550/arxiv.hep-th/9407031 · pith_short_12: AEVUSZSXWH7N · pith_short_16: AEVUSZSXWH7NHS6C · pith_short_8: AEVUSZSX

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/AEVUSZSXWH7NHS6CVT5OV2FX7V \
  | 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: 012b496657b1fed3cbc2acfaeae8b7fd537fa0ae4f1e792fdd713bb0d778ad83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b995c553601c1e99431d6a24d72d24c750479dd22e60cc8484cb533925380e61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-07-06T01:12:00Z",
    "title_canon_sha256": "7a645ad13fbb8550363b33baefd532607ebb1fcf68e0cd54f06fcc362e1a6906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9407031",
    "kind": "arxiv",
    "version": 1
  }
}