Pith Number

pith:PMUHTLB4

pith:2015:PMUHTLB4M4PGIJZSIKVI3WY3UZ

not attested not anchored not stored refs pending

Feedback Regulation and its Efficiency in Biochemical Networks

Kazuyuki Aihara, Ryo Yokota, Tetsuya J. Kobayashi

arxiv:1505.02198 v1 · 2015-05-08 · q-bio.MN · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMUHTLB4M4PGIJZSIKVI3WY3UZ}

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	2026-05-18T01:20:46.409655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b2879ac3c671e64273242aa8ddb1ba65410d6487b06fbdeb31696275b6f3047

Aliases

arxiv: 1505.02198 · arxiv_version: 1505.02198v1 · doi: 10.48550/arxiv.1505.02198 · pith_short_12: PMUHTLB4M4PG · pith_short_16: PMUHTLB4M4PGIJZS · pith_short_8: PMUHTLB4

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/PMUHTLB4M4PGIJZSIKVI3WY3UZ \
  | 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: 7b2879ac3c671e64273242aa8ddb1ba65410d6487b06fbdeb31696275b6f3047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28afc9fdf652f9af0ef3b30f2d8ddcb39dbca02d0527bf60dcf049a2bc05bf0f",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2015-05-08T22:07:19Z",
    "title_canon_sha256": "92bbe0d416378ca5574114b10c265ba2b5596e0349be54cf00e38820def157c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02198",
    "kind": "arxiv",
    "version": 1
  }
}