Pith Number

pith:WNXOQL6Y

pith:2013:WNXOQL6Y4NB3GBTEPI3DTVF5DM

not attested not anchored not stored refs pending

Transformations of Spherical Blocks

Amir-Kian Kashani-Poor, Jan Troost

arxiv:1305.7408 v2 · 2013-05-31 · 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{WNXOQL6Y4NB3GBTEPI3DTVF5DM}

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	2026-05-18T01:49:39.153720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b36ee82fd8e343b306647a3639d4bd1b05515ba740079244c66d451f07ab67ae

Aliases

arxiv: 1305.7408 · arxiv_version: 1305.7408v2 · doi: 10.48550/arxiv.1305.7408 · pith_short_12: WNXOQL6Y4NB3 · pith_short_16: WNXOQL6Y4NB3GBTE · pith_short_8: WNXOQL6Y

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/WNXOQL6Y4NB3GBTEPI3DTVF5DM \
  | 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: b36ee82fd8e343b306647a3639d4bd1b05515ba740079244c66d451f07ab67ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26b4fbc001211207277aa07cd1385bf0c00c064a0ba84748387e860cf8f5040",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-31T14:20:43Z",
    "title_canon_sha256": "7ebffc759d9570eaa5c08ff856c3274487b32a2a0047ed160671ac25b22050e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7408",
    "kind": "arxiv",
    "version": 2
  }
}