Pith Number

pith:7Y5QY25H

pith:2014:7Y5QY25HMTEEEDPKS7EUSPNYT3

not attested not anchored not stored refs pending

Dynamic Epistasis under Varying Environmental Perturbations

Brandon Barker, Lin Xu, Zhenglong Gu

arxiv:1411.6341 v1 · 2014-11-24 · 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{7Y5QY25HMTEEEDPKS7EUSPNYT3}

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	2026-05-18T02:27:31.882620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe3b0c6ba764c8420dea97c9493db89ec02bfcbc0ef1879604a7902a9bb666ca

Aliases

arxiv: 1411.6341 · arxiv_version: 1411.6341v1 · doi: 10.48550/arxiv.1411.6341 · pith_short_12: 7Y5QY25HMTEE · pith_short_16: 7Y5QY25HMTEEEDPK · pith_short_8: 7Y5QY25H

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/7Y5QY25HMTEEEDPKS7EUSPNYT3 \
  | 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: fe3b0c6ba764c8420dea97c9493db89ec02bfcbc0ef1879604a7902a9bb666ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8706b1442714274f27afe979ec11d6073c727b51ca7006594bd425ccad94a2fc",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2014-11-24T03:36:11Z",
    "title_canon_sha256": "03cc6503a6c2a2b5cb71f2cbe6b3482cd98961ca1baeab97ab72460cdec9b153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6341",
    "kind": "arxiv",
    "version": 1
  }
}