Pith Number

pith:WUEFKJTV

pith:2015:WUEFKJTVOQP26GDTOAFZWZA5OO

not attested not anchored not stored refs pending

Optimal Size for Maximal Energy Efficiency in Information Processing of Biological Systems Due to Bistability

Chi Zhang, Lian-Chun Yu, Li-wei Liu, Long-Fei Wang, Yuan Yue

arxiv:1507.07668 v1 · 2015-07-28 · physics.bio-ph · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUEFKJTVOQP26GDTOAFZWZA5OO}

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	2026-05-18T01:24:53.627991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b508552675741faf1873700b9b641d7390bdb893115325a1113cf0b635cb15b8

Aliases

arxiv: 1507.07668 · arxiv_version: 1507.07668v1 · doi: 10.48550/arxiv.1507.07668 · pith_short_12: WUEFKJTVOQP2 · pith_short_16: WUEFKJTVOQP26GDT · pith_short_8: WUEFKJTV

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/WUEFKJTVOQP26GDTOAFZWZA5OO \
  | 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: b508552675741faf1873700b9b641d7390bdb893115325a1113cf0b635cb15b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "571d97ec3a9f87cbd5835768f4d6ea5ed74d2cf11971b104b658fec08211d2f1",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-07-28T07:18:50Z",
    "title_canon_sha256": "6510dfe017ec162e14e3afa5fc2734c105f72c0f1e0df51eef4e3428efed0c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07668",
    "kind": "arxiv",
    "version": 1
  }
}