Pith Number

pith:PVU3L3SD

pith:2024:PVU3L3SDCVCP4LPAAP4W4DIIZD

not attested not anchored not stored refs pending

Protein Evolution as a Complex System

Barnabas Gall, Colin J. Jackson, Dana Matthews, Eric Stone, James Nichols, Joe A. Kaczmarski, John Z. Chen, Mahakaran Sandhu, Matthew A. Spence, Sacha B. Pulsford

arxiv:2412.06115 v1 · 2024-12-09 · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVU3L3SDCVCP4LPAAP4W4DIIZD}

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	2026-07-05T09:46:15.297288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d69b5ee431544fe2de003f96e0d08c8f13004854b16532e3b207fb46d05db17

Aliases

arxiv: 2412.06115 · arxiv_version: 2412.06115v1 · doi: 10.48550/arxiv.2412.06115 · pith_short_12: PVU3L3SDCVCP · pith_short_16: PVU3L3SDCVCP4LPA · pith_short_8: PVU3L3SD

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/PVU3L3SDCVCP4LPAAP4W4DIIZD \
  | 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: 7d69b5ee431544fe2de003f96e0d08c8f13004854b16532e3b207fb46d05db17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b754c9a5e1e0737dd862fbc08d7004188025e8552f41c27c77505668d76292",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2024-12-09T00:27:44Z",
    "title_canon_sha256": "ab58d5c35870b88336487afbf0cba079a85df485d8183ee6725f40571c9b942c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06115",
    "kind": "arxiv",
    "version": 1
  }
}