Pith Number

pith:5IIPYCXQ

pith:1995:5IIPYCXQ5FZFHX6T26WWROMPZG

not attested not anchored not stored refs pending

Consistent string backgrounds and completely integrable 2D field theories

Adel Bilal (ENS Paris)

arxiv:hep-th/9508062 v2 · 1995-08-14 · 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{5IIPYCXQ5FZFHX6T26WWROMPZG}

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	2026-05-18T01:06:01.109706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea10fc0af0e97253dfd3d7ad68b98fc9abfc6c0995be288831443bb54440be9a

Aliases

arxiv: hep-th/9508062 · arxiv_version: hep-th/9508062v2 · doi: 10.48550/arxiv.hep-th/9508062 · pith_short_12: 5IIPYCXQ5FZF · pith_short_16: 5IIPYCXQ5FZFHX6T · pith_short_8: 5IIPYCXQ

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/5IIPYCXQ5FZFHX6T26WWROMPZG \
  | 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: ea10fc0af0e97253dfd3d7ad68b98fc9abfc6c0995be288831443bb54440be9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b163633733bdf1e63f5166eadbfcb866c74bb5431d8e06fdeb6f23b1547f109a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-08-14T10:05:10Z",
    "title_canon_sha256": "172cd716298c899d1f10e9b252eaa59a6bd03df9531733ece4847676d55582e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9508062",
    "kind": "arxiv",
    "version": 2
  }
}