Pith Number

pith:AWIQ2SE6

pith:2016:AWIQ2SE64C3JHR3IVXSLFLHOWO

not attested not anchored not stored refs pending

The role of evolutionary selection in the dynamics of protein structure evolution

Ahmee Marshall-Christensen, Amy I. Gilson, Eugene I. Shakhnovich, Jeong-Mo Choi

arxiv:1606.05802 v2 · 2016-06-18 · q-bio.PE · 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{AWIQ2SE64C3JHR3IVXSLFLHOWO}

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	2026-05-18T00:44:00.869936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05910d489ee0b693c768ade4b2aceeb399d318adee1ada8e59d923e41b711610

Aliases

arxiv: 1606.05802 · arxiv_version: 1606.05802v2 · doi: 10.48550/arxiv.1606.05802 · pith_short_12: AWIQ2SE64C3J · pith_short_16: AWIQ2SE64C3JHR3I · pith_short_8: AWIQ2SE6

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/AWIQ2SE64C3JHR3IVXSLFLHOWO \
  | 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: 05910d489ee0b693c768ade4b2aceeb399d318adee1ada8e59d923e41b711610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8057f36f38598237b6d39ffb47032a5540c6c2fde6222b5660a4f05434740ff",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-06-18T20:34:08Z",
    "title_canon_sha256": "72124d5dd82dd5843ebfa709111f3deca7dcfd65b2e2e85e92e67a74dfb1271e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05802",
    "kind": "arxiv",
    "version": 2
  }
}