Pith Number

pith:6PDTTB3E

pith:2013:6PDTTB3E3W67TFTVR2BFZORBAA

not attested not anchored not stored refs pending

Partial mixing of semi-random transposition shuffles

Richard Pymar

arxiv:1302.2601 v1 · 2013-02-11 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PDTTB3E3W67TFTVR2BFZORBAA}

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	2026-05-18T03:34:00.647333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3c7398764ddbdf996758e825cba21001a2f7f7a0dab7dc765581047ef87225b

Aliases

arxiv: 1302.2601 · arxiv_version: 1302.2601v1 · doi: 10.48550/arxiv.1302.2601 · pith_short_12: 6PDTTB3E3W67 · pith_short_16: 6PDTTB3E3W67TFTV · pith_short_8: 6PDTTB3E

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/6PDTTB3E3W67TFTVR2BFZORBAA \
  | 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: f3c7398764ddbdf996758e825cba21001a2f7f7a0dab7dc765581047ef87225b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc3e62ef7e4b6627c3ddf35fa6e5a2b1fe74da5876741cc19fee57a0a67559b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-02-11T20:27:45Z",
    "title_canon_sha256": "f8f3680f7e9dd317b932e0578917c03308356082486e7bb9242dee9fc5b8227f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2601",
    "kind": "arxiv",
    "version": 1
  }
}