Pith Number

pith:M6TRXBY2

pith:2015:M6TRXBY2QXOZ26J6D6XUPCBY7D

not attested not anchored not stored refs pending

Sequencing BPS Spectra

Ingmar Saberi, Marko Stosic, Piotr Su{\l}kowski, Satoshi Nawata, Sergei Gukov

arxiv:1512.07883 v3 · 2015-12-24 · hep-th · math-ph · math.GT · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6TRXBY2QXOZ26J6D6XUPCBY7D}

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	2026-05-18T00:45:58.874152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67a71b871a85dd9d793e1faf478838f8dcd3a11d094597408d827e2b05775edf

Aliases

arxiv: 1512.07883 · arxiv_version: 1512.07883v3 · doi: 10.48550/arxiv.1512.07883 · pith_short_12: M6TRXBY2QXOZ · pith_short_16: M6TRXBY2QXOZ26J6 · pith_short_8: M6TRXBY2

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/M6TRXBY2QXOZ26J6D6XUPCBY7D \
  | 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: 67a71b871a85dd9d793e1faf478838f8dcd3a11d094597408d827e2b05775edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7227982b255e92634e74edfe908253c514041f4f9cece41f439ee5cd308a0ef",
    "cross_cats_sorted": [
      "math-ph",
      "math.GT",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-24T19:10:26Z",
    "title_canon_sha256": "eea622d6f6edd375c99bc0b94aaecf7b5da831d5b6dfa5d79081a3fd2e2ee648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07883",
    "kind": "arxiv",
    "version": 3
  }
}