Pith Number

pith:VTJ4H7TI

pith:2009:VTJ4H7TIFAJGLNGVT6EKNPIOHU

not attested not anchored not stored refs pending

Universality of the Pearcey process

Mark Adler, Nicolas Orantin, Pierre van Moerbeke

arxiv:0901.4520 v1 · 2009-01-28 · 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{VTJ4H7TIFAJGLNGVT6EKNPIOHU}

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	2026-05-18T02:35:01.588066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acd3c3fe68281265b4d59f88a6bd0e3d3e688e0283bca26e43264a2b16285afa

Aliases

arxiv: 0901.4520 · arxiv_version: 0901.4520v1 · doi: 10.48550/arxiv.0901.4520 · pith_short_12: VTJ4H7TIFAJG · pith_short_16: VTJ4H7TIFAJGLNGV · pith_short_8: VTJ4H7TI

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/VTJ4H7TIFAJGLNGVT6EKNPIOHU \
  | 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: acd3c3fe68281265b4d59f88a6bd0e3d3e688e0283bca26e43264a2b16285afa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2fc671b13d6889955fa978cdb26c58c66d59d11b801ed2ba002662c380ca2e5",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2009-01-28T18:18:56Z",
    "title_canon_sha256": "3adba9d9c3f49e37cd95e952de7ecca0020f47ad76e41c92ea8c5a4ffb8f019a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.4520",
    "kind": "arxiv",
    "version": 1
  }
}