Pith Number

pith:RW4VT5GF

pith:2007:RW4VT5GFUHX4RTVF3PDPMEFJCL

not attested not anchored not stored refs pending

Operating Regimes of Signaling Cycles: Statics, Dynamics, and Noise Filtering

Carlos Gomez-Uribe, George C. Verghese, Leonid A. Mirny

arxiv:0712.3020 v1 · 2007-12-18 · q-bio.MN · q-bio.BM · q-bio.QM · 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{RW4VT5GFUHX4RTVF3PDPMEFJCL}

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	2026-05-18T02:16:02.641440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db959f4c5a1efc8cea5dbc6f610a912e733e8037df7d1816bd237c4906e190f

Aliases

arxiv: 0712.3020 · arxiv_version: 0712.3020v1 · doi: 10.48550/arxiv.0712.3020 · pith_short_12: RW4VT5GFUHX4 · pith_short_16: RW4VT5GFUHX4RTVF · pith_short_8: RW4VT5GF

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/RW4VT5GFUHX4RTVF3PDPMEFJCL \
  | 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: 8db959f4c5a1efc8cea5dbc6f610a912e733e8037df7d1816bd237c4906e190f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5596fdf2d8b3f6fc739392a7a12daf7de8f887630215e4696799ab3cd1d319cd",
    "cross_cats_sorted": [
      "q-bio.BM",
      "q-bio.QM",
      "q-bio.SC"
    ],
    "license": "",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2007-12-18T18:43:43Z",
    "title_canon_sha256": "003520c73c197c9ab4c90ce89d2236e995d37c8f68212faa3570ffd6cd8584b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.3020",
    "kind": "arxiv",
    "version": 1
  }
}