Pith Number

pith:PDSJUSOJ

pith:2010:PDSJUSOJREINUMEAZP4S4DYS4H

not attested not anchored not stored refs pending

Non-equilibrium allele frequency spectra via spectral methods

Jody Hey, Kevin Chen, Sergio Lukic

arxiv:1011.0025 v2 · 2010-10-29 · q-bio.PE · math.AP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDSJUSOJREINUMEAZP4S4DYS4H}

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	2026-05-18T04:27:56.493463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78e49a49c98910da3080cbf92e0f12e1f3965b20320b1ec457761f4bdd06fe23

Aliases

arxiv: 1011.0025 · arxiv_version: 1011.0025v2 · doi: 10.48550/arxiv.1011.0025 · pith_short_12: PDSJUSOJREIN · pith_short_16: PDSJUSOJREINUMEA · pith_short_8: PDSJUSOJ

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/PDSJUSOJREINUMEAZP4S4DYS4H \
  | 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: 78e49a49c98910da3080cbf92e0f12e1f3965b20320b1ec457761f4bdd06fe23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e57d8e2007d3d032da0c1b11a3d367e67be321a37f6294c3aa30869f6fcb4f4e",
    "cross_cats_sorted": [
      "math.AP",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2010-10-29T21:32:47Z",
    "title_canon_sha256": "04c8116040db14adcc8b90d51d54e342edcc3cb7ba1d2d5e644711ddd55e0efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0025",
    "kind": "arxiv",
    "version": 2
  }
}