Pith Number

pith:WZGAX5C2

pith:2019:WZGAX5C2KSNQ7TWWY4JZ2GZHGL

not attested not anchored not stored refs pending

Theory for the optimal detection of time-varying signals in cellular sensing systems

G. Malaguti, P.R. ten Wolde

arxiv:1902.09332 v1 · 2019-02-25 · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZGAX5C2KSNQ7TWWY4JZ2GZHGL}

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	2026-05-17T23:52:46.031706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b64c0bf45a549b0fced6c7139d1b2732fe6f982643e514d7c05ec201e1f9c3ce

Aliases

arxiv: 1902.09332 · arxiv_version: 1902.09332v1 · doi: 10.48550/arxiv.1902.09332 · pith_short_12: WZGAX5C2KSNQ · pith_short_16: WZGAX5C2KSNQ7TWW · pith_short_8: WZGAX5C2

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/WZGAX5C2KSNQ7TWWY4JZ2GZHGL \
  | 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: b64c0bf45a549b0fced6c7139d1b2732fe6f982643e514d7c05ec201e1f9c3ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428b6d6175865c7cbe5e35c72e68d0ebfd73d0fd65c8208b2eb7846e24ece830",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2019-02-25T15:03:49Z",
    "title_canon_sha256": "bff4864a8dd656a8c199b9534e381ac5328e65519de7a2e9559f07031dadf888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09332",
    "kind": "arxiv",
    "version": 1
  }
}