Pith Number

pith:USMDPW3F

pith:2017:USMDPW3F5MUW3XHJNJOSNTCQ2A

not attested not anchored not stored refs pending

Random surface growth and Karlin-McGregor polynomials

Theodoros Assiotis

arxiv:1709.10444 v2 · 2017-09-29 · math.PR · 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{USMDPW3F5MUW3XHJNJOSNTCQ2A}

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	2026-05-17T23:54:03.222533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a49837db65eb296ddce96a5d26cc50d000b6614cfcde2366d805a1174945abdc

Aliases

arxiv: 1709.10444 · arxiv_version: 1709.10444v2 · doi: 10.48550/arxiv.1709.10444 · pith_short_12: USMDPW3F5MUW · pith_short_16: USMDPW3F5MUW3XHJ · pith_short_8: USMDPW3F

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/USMDPW3F5MUW3XHJNJOSNTCQ2A \
  | 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: a49837db65eb296ddce96a5d26cc50d000b6614cfcde2366d805a1174945abdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e63d745d20d3b3d035e5b255271fa731245e74f562bc4d505d9992e1c9fa49",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-09-29T15:08:14Z",
    "title_canon_sha256": "47859d4e11c135bb872d6b37170223994474f74f7b1b19bcde4e3bf211f420ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10444",
    "kind": "arxiv",
    "version": 2
  }
}