Pith Number

pith:A2O5QWRM

pith:2017:A2O5QWRMT4QT2EX3F6QDZCSHRG

not attested not anchored not stored refs pending

BPS Alice strings

Chandrasekhar Chatterjee, Muneto Nitta

arxiv:1703.08971 v3 · 2017-03-27 · 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{A2O5QWRMT4QT2EX3F6QDZCSHRG}

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	2026-05-18T00:35:13.768216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

069dd85a2c9f213d12fb2fa03c8a4789b20c91692377f52f87792da87b50f064

Aliases

arxiv: 1703.08971 · arxiv_version: 1703.08971v3 · doi: 10.48550/arxiv.1703.08971 · pith_short_12: A2O5QWRMT4QT · pith_short_16: A2O5QWRMT4QT2EX3 · pith_short_8: A2O5QWRM

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/A2O5QWRMT4QT2EX3F6QDZCSHRG \
  | 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: 069dd85a2c9f213d12fb2fa03c8a4789b20c91692377f52f87792da87b50f064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "250468ce146427c4de11ffc82307f8e1f0796bb36f35982f85def0fa82e7496f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-27T08:37:54Z",
    "title_canon_sha256": "1b5183539069d589d3837886f1860dcdf5f0796c169c129a02ecf904bc2b1520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08971",
    "kind": "arxiv",
    "version": 3
  }
}