Pith Number

pith:ECRFNWZO

pith:2015:ECRFNWZOHEMYLPBTXHUVIU3BK6

not attested not anchored not stored refs pending

Stochastic focusing coupled with negative feedback enables robust regulation in biochemical reaction networks

Andreas Milias-Argeitis, Mustafa Khammash, Pavol Bauer, Stefan Engblom

arxiv:1504.08116 v2 · 2015-04-30 · 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{ECRFNWZOHEMYLPBTXHUVIU3BK6}

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	2026-05-18T01:23:38.309526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20a256db2e391985bc33b9e9545361578b275f62ecf66ccffa511e851636427f

Aliases

arxiv: 1504.08116 · arxiv_version: 1504.08116v2 · doi: 10.48550/arxiv.1504.08116 · pith_short_12: ECRFNWZOHEMY · pith_short_16: ECRFNWZOHEMYLPBT · pith_short_8: ECRFNWZO

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/ECRFNWZOHEMYLPBTXHUVIU3BK6 \
  | 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: 20a256db2e391985bc33b9e9545361578b275f62ecf66ccffa511e851636427f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024710d3be255f75136aded329e1a58608e6f726212037ba62aeab58626d36fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2015-04-30T08:32:58Z",
    "title_canon_sha256": "d1bfebf40b2d11064d6e24ac9c8252027273d970d7b303cb02a551491a6c559d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08116",
    "kind": "arxiv",
    "version": 2
  }
}