Pith Number

pith:NRNITJPP

pith:1999:NRNITJPP2YBOODM3XJQIQRHJZW

not attested not anchored not stored refs pending

Quaternionic Spin

Corinne A. Manogue, Tevian Dray

arxiv:hep-th/9910010 v2 · 1999-10-01 · 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{NRNITJPP2YBOODM3XJQIQRHJZW}

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	2026-07-04T14:33:31.559237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c5a89a5efd602e70d9bba608844e9cda74449de68764535e49f330f119c17d1

Aliases

arxiv: hep-th/9910010 · arxiv_version: hep-th/9910010v2 · doi: 10.48550/arxiv.hep-th/9910010 · pith_short_12: NRNITJPP2YBO · pith_short_16: NRNITJPP2YBOODM3 · pith_short_8: NRNITJPP

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/NRNITJPP2YBOODM3XJQIQRHJZW \
  | 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: 6c5a89a5efd602e70d9bba608844e9cda74449de68764535e49f330f119c17d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c12bf6646b751c8727d91ff4483688ecda2e7e05f5371cc990f7bc1db67c266c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-10-01T16:42:08Z",
    "title_canon_sha256": "2cad236af185e105c1c5ef8bb48cd6dc631464c363691579bc6879b9484329e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9910010",
    "kind": "arxiv",
    "version": 2
  }
}