Pith Number

pith:LUVSJR5Z

pith:2014:LUVSJR5ZUZ6OD2BGKXD6ZEQH7K

not attested not anchored not stored refs pending

Postorder rearrangement operators

Johanna Penteker

arxiv:1410.2712 v2 · 2014-10-10 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUVSJR5ZUZ6OD2BGKXD6ZEQH7K}

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	2026-05-18T01:24:38.566141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d2b24c7b9a67ce1e82655c7ec9207fa856e55c89e496e7cbc4ec20b84f0ab46

Aliases

arxiv: 1410.2712 · arxiv_version: 1410.2712v2 · doi: 10.48550/arxiv.1410.2712 · pith_short_12: LUVSJR5ZUZ6O · pith_short_16: LUVSJR5ZUZ6OD2BG · pith_short_8: LUVSJR5Z

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/LUVSJR5ZUZ6OD2BGKXD6ZEQH7K \
  | 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: 5d2b24c7b9a67ce1e82655c7ec9207fa856e55c89e496e7cbc4ec20b84f0ab46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b9d586483e5a13ea4ecfb84a846b89fd0aeb1a5077de23c55d41c8104a2a35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-10-10T08:47:42Z",
    "title_canon_sha256": "2effc9d522a20585672a587b82766a7d9af4c822b27a5dece14d1194745c4e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2712",
    "kind": "arxiv",
    "version": 2
  }
}