Pith Number

pith:TGOAAAYK

pith:2016:TGOAAAYKDAITKM6U2MSTTDC7JZ

not attested not anchored not stored refs pending

Quantum Stiefel manifolds

Bipul Saurabh

arxiv:1602.04989 v1 · 2016-02-16 · math.OA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGOAAAYKDAITKM6U2MSTTDC7JZ}

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	2026-05-18T01:20:37.716887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

999c00030a18113533d4d325398c5f4e65d99d5384bc0b7300bdbcde99e786f6

Aliases

arxiv: 1602.04989 · arxiv_version: 1602.04989v1 · doi: 10.48550/arxiv.1602.04989 · pith_short_12: TGOAAAYKDAIT · pith_short_16: TGOAAAYKDAITKM6U · pith_short_8: TGOAAAYK

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/TGOAAAYKDAITKM6U2MSTTDC7JZ \
  | 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: 999c00030a18113533d4d325398c5f4e65d99d5384bc0b7300bdbcde99e786f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaf1400e1ce76dc21da265fced9ba7dd32c22db53a173a6c444dcc6c41a29dc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2016-02-16T11:23:11Z",
    "title_canon_sha256": "d778d53162956a2b1be8cc2f0605cffaa007a5d088d3e75242b371885f2c0ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04989",
    "kind": "arxiv",
    "version": 1
  }
}