Pith Number

pith:4STUIXSH

pith:1998:4STUIXSHTXY3JO3DXDYBWKGHZU

not attested not anchored not stored refs pending

Universality of low-energy scattering in (2+1) dimensions

Andre Martin, Khosrow Chadan, N.N. Khuri, Tai Tsun Wu

arxiv:hep-th/9805036 v1 · 1998-05-07 · 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{4STUIXSHTXY3JO3DXDYBWKGHZU}

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	2026-05-18T04:15:19.622753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4a7445e479df1b4bb63b8f01b28c7cd1e523b23d5e329e764583cef74ae72d0

Aliases

arxiv: hep-th/9805036 · arxiv_version: hep-th/9805036v1 · doi: 10.48550/arxiv.hep-th/9805036 · pith_short_12: 4STUIXSHTXY3 · pith_short_16: 4STUIXSHTXY3JO3D · pith_short_8: 4STUIXSH

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/4STUIXSHTXY3JO3DXDYBWKGHZU \
  | 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: e4a7445e479df1b4bb63b8f01b28c7cd1e523b23d5e329e764583cef74ae72d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "258e1cbadd51b8efdd30a859b09d69f166775b118a2aa6e1ff7b35d736808ff8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-05-07T09:29:47Z",
    "title_canon_sha256": "ff01c9d31af067f047afb12d26ed5b6d5a91ee128f324dce811b646b4f77c70f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9805036",
    "kind": "arxiv",
    "version": 1
  }
}