Pith Number

pith:AKVLGF2Z

pith:2010:AKVLGF2ZDOGNUSEQIACG7KLFR6

not attested not anchored not stored refs pending

Limits of sensing temporal concentration changes by single cells

Ned S. Wingreen, Thierry Mora

arxiv:1002.3907 v1 · 2010-02-20 · 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{AKVLGF2ZDOGNUSEQIACG7KLFR6}

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	2026-05-18T04:07:41.881273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02aab317591b8cda489040046fa9658f88f49928ab82e4f28f74ddc3b65dd16c

Aliases

arxiv: 1002.3907 · arxiv_version: 1002.3907v1 · doi: 10.48550/arxiv.1002.3907 · pith_short_12: AKVLGF2ZDOGN · pith_short_16: AKVLGF2ZDOGNUSEQ · pith_short_8: AKVLGF2Z

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/AKVLGF2ZDOGNUSEQIACG7KLFR6 \
  | 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: 02aab317591b8cda489040046fa9658f88f49928ab82e4f28f74ddc3b65dd16c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a27812032c20da46c042664756684ab8853084f434de52c4c6ae5fe27dca4ac",
    "cross_cats_sorted": [
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2010-02-20T16:54:08Z",
    "title_canon_sha256": "702e1f21dce3b4b45b9973309e17b032afc6b4762dd28d8db0ad49de2bd29746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3907",
    "kind": "arxiv",
    "version": 1
  }
}