Pith Number

pith:72BSR3QS

pith:2016:72BSR3QSNCGLFCFIWUAMTZIHYI

not attested not anchored not stored refs pending

The para-HK/QK correspondence

Malte Dyckmanns, Owen Vaughan

arxiv:1601.05001 v1 · 2016-01-19 · math.DG · 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{72BSR3QSNCGLFCFIWUAMTZIHYI}

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	2026-05-18T00:47:15.665363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe8328ee12688cb288a8b500c9e507c22d4ff402a0c88180ae10d17d9c5fdd51

Aliases

arxiv: 1601.05001 · arxiv_version: 1601.05001v1 · doi: 10.48550/arxiv.1601.05001 · pith_short_12: 72BSR3QSNCGL · pith_short_16: 72BSR3QSNCGLFCFI · pith_short_8: 72BSR3QS

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/72BSR3QSNCGLFCFIWUAMTZIHYI \
  | 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: fe8328ee12688cb288a8b500c9e507c22d4ff402a0c88180ae10d17d9c5fdd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c7795dccb6974c0d84c067457eaef7d2170e1860d2cc87218a72d4c5e85b3a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-01-19T17:08:03Z",
    "title_canon_sha256": "6e3b9fc839767b3d5285527139b29c86f5e45484883cd44f7c46859e6d6685a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05001",
    "kind": "arxiv",
    "version": 1
  }
}