Pith Number

pith:LGFITAWH

pith:2001:LGFITAWHAG76SWRZTCQ7Q34MBO

not attested not anchored not stored refs pending

One-Loop N-Point Superstring Amplitudes with Manifest d=4 Supersymmetry

Brenno Carlini Vallilo (IFT/UNESP, Caltech), Nathan Berkovits

arxiv:hep-th/0110168 v2 · 2001-10-18 · 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{LGFITAWHAG76SWRZTCQ7Q34MBO}

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	2026-07-04T16:28:08.362426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

598a8982c701bfe95a3998a1f86f8c0bb72e7d93f38b607e13de9d6006f9edf3

Aliases

arxiv: hep-th/0110168 · arxiv_version: hep-th/0110168v2 · doi: 10.48550/arxiv.hep-th/0110168 · pith_short_12: LGFITAWHAG76 · pith_short_16: LGFITAWHAG76SWRZ · pith_short_8: LGFITAWH

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/LGFITAWHAG76SWRZTCQ7Q34MBO \
  | 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: 598a8982c701bfe95a3998a1f86f8c0bb72e7d93f38b607e13de9d6006f9edf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab5947eef00bfbb50da7487c37b7b917b1a775ad6c7e786e5c37a2c5f70d98f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-10-18T19:08:57Z",
    "title_canon_sha256": "ecbccd73b8a2c86d21f83fe6593c50577b45ceb2f54f0e39108869ae584b0497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0110168",
    "kind": "arxiv",
    "version": 2
  }
}