Pith Number

pith:PVAIVX4Y

pith:2012:PVAIVX4Y7VFXQO3T6YKJJ5QJNZ

not attested not anchored not stored refs pending

S-matrix elements from T-duality

Komeil Babaei Velni, Mohammad R. Garousi

arxiv:1204.4978 v3 · 2012-04-23 · 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{PVAIVX4Y7VFXQO3T6YKJJ5QJNZ}

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	2026-05-18T01:57:47.526114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d408adf98fd4b783b73f61494f6096e6f8668cfbce73fcd73b305100298b02a

Aliases

arxiv: 1204.4978 · arxiv_version: 1204.4978v3 · doi: 10.48550/arxiv.1204.4978 · pith_short_12: PVAIVX4Y7VFX · pith_short_16: PVAIVX4Y7VFXQO3T · pith_short_8: PVAIVX4Y

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/PVAIVX4Y7VFXQO3T6YKJJ5QJNZ \
  | 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: 7d408adf98fd4b783b73f61494f6096e6f8668cfbce73fcd73b305100298b02a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0127697a6fbe4175a988ef061a98235ed79b498a06edc4d964d20e389975c3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-04-23T06:48:31Z",
    "title_canon_sha256": "e26cd16e1f8176a00403968c77793de1fe912d6d91e0209642411519d68444d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4978",
    "kind": "arxiv",
    "version": 3
  }
}