Pith Number

pith:QTQWO5XH

pith:2015:QTQWO5XH4M4NHCOJQLKOZDNFRW

not attested not anchored not stored refs pending

Trade-offs in delayed information transmission in biochemical networks

Aleksandra M. Walczak, Francesca Mancini, Matteo Marsili

arxiv:1504.03637 v1 · 2015-04-14 · 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{QTQWO5XH4M4NHCOJQLKOZDNFRW}

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	2026-05-18T01:31:39.633405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84e16776e7e338d389c982d4ec8da58d9172fb68ab7a189cb034db0d29009e81

Aliases

arxiv: 1504.03637 · arxiv_version: 1504.03637v1 · doi: 10.48550/arxiv.1504.03637 · pith_short_12: QTQWO5XH4M4N · pith_short_16: QTQWO5XH4M4NHCOJ · pith_short_8: QTQWO5XH

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/QTQWO5XH4M4NHCOJQLKOZDNFRW \
  | 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: 84e16776e7e338d389c982d4ec8da58d9172fb68ab7a189cb034db0d29009e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a68fc923962145fb8bb840143f25a89b573ab37e585bc07ce61853097aa0e5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2015-04-14T17:43:31Z",
    "title_canon_sha256": "7ba62f0ffd84bb408daaa448507cfe2e703a5b397fafdf12904e28e5be61c96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03637",
    "kind": "arxiv",
    "version": 1
  }
}