Pith Number

pith:QBUDYGOZ

pith:2014:QBUDYGOZBB6EUEZQMHWN727X67

not attested not anchored not stored refs pending

All-loop worldsheet S matrix for AdS_3 x S^3 x T^4

Alessandro Sfondrini, Bogdan Stefanski jr, Olof Ohlsson Sax, Riccardo Borsato

arxiv:1403.4543 v2 · 2014-03-18 · 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{QBUDYGOZBB6EUEZQMHWN727X67}

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	2026-05-18T02:41:24.787939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80683c19d9087c4a133061ecdfebf7f7fde99050eefedb7e2abb482cb8a596cb

Aliases

arxiv: 1403.4543 · arxiv_version: 1403.4543v2 · doi: 10.48550/arxiv.1403.4543 · pith_short_12: QBUDYGOZBB6E · pith_short_16: QBUDYGOZBB6EUEZQ · pith_short_8: QBUDYGOZ

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/QBUDYGOZBB6EUEZQMHWN727X67 \
  | 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: 80683c19d9087c4a133061ecdfebf7f7fde99050eefedb7e2abb482cb8a596cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47fbae88ee2e15b388f08fb97283ab2923b8f04fdb90b0d7de13c6c503ea22b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-03-18T17:28:07Z",
    "title_canon_sha256": "ab3726edb597c13019ed94f207fae0670e2ab6baf9c3cb85b046fc7ec3d89753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4543",
    "kind": "arxiv",
    "version": 2
  }
}