Pith Number

pith:I62NAEF6

pith:2014:I62NAEF6T2WSV2ZCSWREXCVPZL

not attested not anchored not stored refs pending

Locally homogeneous pp-waves

Thomas Leistner, Wolfgang Globke

arxiv:1410.3572 v2 · 2014-10-14 · math.DG · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I62NAEF6T2WSV2ZCSWREXCVPZL}

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	2026-05-18T01:04:54.180015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47b4d010be9ead2aeb2295a24b8aafcaca1cd9ea74303528c3d3e180a47ff857

Aliases

arxiv: 1410.3572 · arxiv_version: 1410.3572v2 · doi: 10.48550/arxiv.1410.3572 · pith_short_12: I62NAEF6T2WS · pith_short_16: I62NAEF6T2WSV2ZC · pith_short_8: I62NAEF6

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/I62NAEF6T2WSV2ZCSWREXCVPZL \
  | 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: 47b4d010be9ead2aeb2295a24b8aafcaca1cd9ea74303528c3d3e180a47ff857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67807b70caaa2cfe9d2ce24e06f8053887e557d2571f430dcc60a54a23dbc432",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-10-14T04:46:19Z",
    "title_canon_sha256": "e4fa179ac1dad900f8a1b16a533f8ae7cb54061205512dad504e0156671d8297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3572",
    "kind": "arxiv",
    "version": 2
  }
}