Pith Number

pith:I6526HM6

pith:2010:I6526HM67L7N4SAFRAT6NQLCI6

not attested not anchored not stored refs pending

Stringy KLT relations, global symmetries, and E_7(7) violation

Henriette Elvang, Michael Kiermaier

arxiv:1007.4813 v2 · 2010-07-27 · 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{I6526HM67L7N4SAFRAT6NQLCI6}

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	2026-05-18T04:36:59.096183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47bbaf1d9efafede48058827e6c1624786cbceef4db0940a965912cf73d6f97d

Aliases

arxiv: 1007.4813 · arxiv_version: 1007.4813v2 · doi: 10.48550/arxiv.1007.4813 · pith_short_12: I6526HM67L7N · pith_short_16: I6526HM67L7N4SAF · pith_short_8: I6526HM6

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/I6526HM67L7N4SAFRAT6NQLCI6 \
  | 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: 47bbaf1d9efafede48058827e6c1624786cbceef4db0940a965912cf73d6f97d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f58ba47a6b4ff60d1afaf8d29fcadb9a50446771b12d63e89ba7e02d8b1f9e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-07-27T20:11:40Z",
    "title_canon_sha256": "6054cfb0fcaea27af7ad31f49b0a30c589226c38a8fb8810c63e7b584593ab6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4813",
    "kind": "arxiv",
    "version": 2
  }
}