Pith Number

pith:LZUFWT2R

pith:1995:LZUFWT2RFRXHA6Q5NBZJ6XZ3R2

not attested not anchored not stored refs pending

$N$-point amplitudes for d=2 c=1 Discrete States from String Field Theory

A.P.Zubarev, I.Ya.Aref'eva, P.B.Medvedev

arxiv:hep-th/9503031 v1 · 1995-03-06 · 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{LZUFWT2RFRXHA6Q5NBZJ6XZ3R2}

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	2026-05-18T01:38:39.428014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e685b4f512c6e707a1d68729f5f3b8eb8f6f4e75b41ba9747628eb8b33f556e

Aliases

arxiv: hep-th/9503031 · arxiv_version: hep-th/9503031v1 · doi: 10.48550/arxiv.hep-th/9503031 · pith_short_12: LZUFWT2RFRXH · pith_short_16: LZUFWT2RFRXHA6Q5 · pith_short_8: LZUFWT2R

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/LZUFWT2RFRXHA6Q5NBZJ6XZ3R2 \
  | 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: 5e685b4f512c6e707a1d68729f5f3b8eb8f6f4e75b41ba9747628eb8b33f556e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93dfb0b0b0fb94a1ad418758400ebe6e41d9e6702526c12be697ed6f19e162cd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-03-06T08:36:35Z",
    "title_canon_sha256": "6754b28c74699ba7966f9b5814a460c05e3a15937672d2bbb370bee68f393100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9503031",
    "kind": "arxiv",
    "version": 1
  }
}