Pith Number

pith:SOQNIIHV

pith:2013:SOQNIIHVWURANROUTBRCRHVBVS

not attested not anchored not stored refs pending

Hysteresis Can Grant Fitness in Stochastically Varying Environment

Dmitrii Rachinskii, Gary Friedman, Stephen McCarthy

arxiv:1311.4919 v1 · 2013-11-19 · 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{SOQNIIHVWURANROUTBRCRHVBVS}

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	2026-05-18T01:46:22.724677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a0d420f5b52206c5d49862289ea1acadcc158dd7b57c7dafe4054cd9a437de

Aliases

arxiv: 1311.4919 · arxiv_version: 1311.4919v1 · doi: 10.48550/arxiv.1311.4919 · pith_short_12: SOQNIIHVWURA · pith_short_16: SOQNIIHVWURANROU · pith_short_8: SOQNIIHV

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/SOQNIIHVWURANROUTBRCRHVBVS \
  | 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: 93a0d420f5b52206c5d49862289ea1acadcc158dd7b57c7dafe4054cd9a437de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf81beb8d18dc9d6606b3be5c4f52139e09f75aaa321e7fd6ca7f447ba947693",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-11-19T23:38:25Z",
    "title_canon_sha256": "a9533bd9b31b6665a1ce21d98b279f53ecabcb6eb7a9f146d3c918c9fc8f7b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4919",
    "kind": "arxiv",
    "version": 1
  }
}