Pith Number

pith:R657T6AP

pith:2012:R657T6APLD52D76O5A6N4RTYSK

not attested not anchored not stored refs pending

The macroscopic effects of microscopic heterogeneity

Andrew Mugler, Pieter Rein ten Wolde

arxiv:1210.0104 v2 · 2012-09-29 · q-bio.MN · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R657T6APLD52D76O5A6N4RTYSK}

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	2026-05-18T03:07:02.118710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fbbf9f80f58fba1ffcee83cde467892b00596d885ca4c68c173335d7013fc88

Aliases

arxiv: 1210.0104 · arxiv_version: 1210.0104v2 · doi: 10.48550/arxiv.1210.0104 · pith_short_12: R657T6APLD52 · pith_short_16: R657T6APLD52D76O · pith_short_8: R657T6AP

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/R657T6APLD52D76O5A6N4RTYSK \
  | 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: 8fbbf9f80f58fba1ffcee83cde467892b00596d885ca4c68c173335d7013fc88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c37e51a47a7553a70db69c257bc13971165ce8ad45c617982bcae2708f1d17f1",
    "cross_cats_sorted": [
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2012-09-29T13:22:21Z",
    "title_canon_sha256": "6cbf8a760424076d1cdc32c01b5fe9807e197bdac4babb193c7ac06832dfcb24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0104",
    "kind": "arxiv",
    "version": 2
  }
}