Pith Number

pith:FXYSXW7G

pith:2017:FXYSXW7GMIHZULMS4KEGCZEKRL

not attested not anchored not stored refs pending

Dynamical compensation in biological systems as a particular case of structural non-identifiability

Alejandro F. Villaverde, Julio R. Banga

arxiv:1701.02562 v1 · 2017-01-10 · q-bio.QM · cs.SY · math.DS · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXYSXW7GMIHZULMS4KEGCZEKRL}

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	2026-05-18T00:53:03.977152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2df12bdbe6620f9a2d92e28861648a8af49225be9f7374ed133aaee9a3a68695

Aliases

arxiv: 1701.02562 · arxiv_version: 1701.02562v1 · doi: 10.48550/arxiv.1701.02562 · pith_short_12: FXYSXW7GMIHZ · pith_short_16: FXYSXW7GMIHZULMS · pith_short_8: FXYSXW7G

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/FXYSXW7GMIHZULMS4KEGCZEKRL \
  | 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: 2df12bdbe6620f9a2d92e28861648a8af49225be9f7374ed133aaee9a3a68695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01ccb7ace7e76357fda062a960549c23e85e9f0391480ad7762bba173eb9b963",
    "cross_cats_sorted": [
      "cs.SY",
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-01-10T12:56:24Z",
    "title_canon_sha256": "23cc394c3ac93c4f7cf449fb6f63ccffe8473aae8c3df80bd4864a665f2db78e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02562",
    "kind": "arxiv",
    "version": 1
  }
}