Pith Number

pith:HTR3XNLE

pith:2013:HTR3XNLEIR7MJYPX5T4L657QVU

not attested not anchored not stored refs pending

Evolution of molecular phenotypes under stabilizing selection

Armita Nourmohammad, Michael Laessig, Stephan Schiffels

arxiv:1301.3981 v1 · 2013-01-17 · 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{HTR3XNLEIR7MJYPX5T4L657QVU}

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	2026-05-18T01:52:06.364827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ce3bbb564447ec4e1f7ecf8bf77f0ad0d600ea192e61e62f521d5fd3fcf1719

Aliases

arxiv: 1301.3981 · arxiv_version: 1301.3981v1 · doi: 10.48550/arxiv.1301.3981 · pith_short_12: HTR3XNLEIR7M · pith_short_16: HTR3XNLEIR7MJYPX · pith_short_8: HTR3XNLE

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/HTR3XNLEIR7MJYPX5T4L657QVU \
  | 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: 3ce3bbb564447ec4e1f7ecf8bf77f0ad0d600ea192e61e62f521d5fd3fcf1719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fd81016672a77f7fe41c8bc3b4a316114b7855df7f8ff34af528d5e144ff796",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-01-17T04:51:07Z",
    "title_canon_sha256": "1abe855031271bfb8e7b2192e660e755d3b3ce2d877d7e54d5c26fbeca6ed717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3981",
    "kind": "arxiv",
    "version": 1
  }
}