Pith Number

pith:UD2ZNSHN

pith:2001:UD2ZNSHNZY6LRGVXZL7AXP4ENT

not attested not anchored not stored refs pending

Introduction to string field theory

W. Siegel (C.N. Yang Institute for Theoretical Physics)

arxiv:hep-th/0107094 v1 · 2001-07-11 · 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{UD2ZNSHNZY6LRGVXZL7AXP4ENT}

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

2 papers in Pith

General Lagrangian formulations for mixed-antisymmetric tensor fields on flat backgrounds

Receipt and verification

First computed	2026-07-04T16:27:56.820572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f596c8edce3cb89ab7cafe0bbf846cd668df012b882700c9e9822854978971

Aliases

arxiv: hep-th/0107094 · arxiv_version: hep-th/0107094v1 · doi: 10.48550/arxiv.hep-th/0107094 · pith_short_12: UD2ZNSHNZY6L · pith_short_16: UD2ZNSHNZY6LRGVX · pith_short_8: UD2ZNSHN

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/UD2ZNSHNZY6LRGVXZL7AXP4ENT \
  | 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: a0f596c8edce3cb89ab7cafe0bbf846cd668df012b882700c9e9822854978971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a319e73896e61b83e00cee7388ebc657c5a49837b0a0c43688f91fca4b62bae4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-07-11T18:14:37Z",
    "title_canon_sha256": "91cbc5d57ef8e5422c4b0871188eb568deba8be750a219f7cae89062f0c454f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0107094",
    "kind": "arxiv",
    "version": 1
  }
}