Pith Number

pith:6RDKPSIB

pith:2009:6RDKPSIBMCCAV6BBCGKPZLCMXA

not attested not anchored not stored refs pending

Recursive representation of the torus 1-point conformal block

Leszek Hadasz, Paulina Suchanek, Zbigniew Jaskolski

arxiv:0911.2353 v2 · 2009-11-12 · 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{6RDKPSIBMCCAV6BBCGKPZLCMXA}

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	2026-05-18T02:10:48.401124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f446a7c90160840af8211194fcac4cb821fac1a70cd11e101761978109ebb2cb

Aliases

arxiv: 0911.2353 · arxiv_version: 0911.2353v2 · doi: 10.48550/arxiv.0911.2353 · pith_short_12: 6RDKPSIBMCCA · pith_short_16: 6RDKPSIBMCCAV6BB · pith_short_8: 6RDKPSIB

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/6RDKPSIBMCCAV6BBCGKPZLCMXA \
  | 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: f446a7c90160840af8211194fcac4cb821fac1a70cd11e101761978109ebb2cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84f2af95984c20cad0396ec369c3685c0329c5da4edf13a5e63a323a8be2427e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-11-12T10:33:57Z",
    "title_canon_sha256": "6aa21a4401072ab5d08f9ab1489018890c1d870f5b68e7c5537daf0cd7db82ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2353",
    "kind": "arxiv",
    "version": 2
  }
}