Pith Number

pith:VC7YS4Y4

pith:2014:VC7YS4Y47DM27P6JGFBVQ7XFNL

not attested not anchored not stored refs pending

Ultrafast solvation dynamics at internal site of staphylococcal nuclease investigated by site-directed mutagenesis

Dongping Zhong, Gao Guang-yu, Gong Qi-huang, Li Yu, Wang Shu-feng, Wang Wei

arxiv:1412.2940 v1 · 2014-12-09 · physics.bio-ph · 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{VC7YS4Y47DM27P6JGFBVQ7XFNL}

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	2026-05-18T01:31:03.507905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8bf89731cf8d9afbfc93143587ee56af80e51a15783cb543aae89f97883ba73

Aliases

arxiv: 1412.2940 · arxiv_version: 1412.2940v1 · doi: 10.48550/arxiv.1412.2940 · pith_short_12: VC7YS4Y47DM2 · pith_short_16: VC7YS4Y47DM27P6J · pith_short_8: VC7YS4Y4

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/VC7YS4Y47DM27P6JGFBVQ7XFNL \
  | 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: a8bf89731cf8d9afbfc93143587ee56af80e51a15783cb543aae89f97883ba73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b4bb4754fe4d3360260d65eede3819357e4500000a2cb94e4bf70252fb6eaa",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-12-09T12:30:14Z",
    "title_canon_sha256": "3b59e58ad5f60e5a9e8572f0b390a5e9bd2d35f80b1bc1d025bb90df8e72e557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2940",
    "kind": "arxiv",
    "version": 1
  }
}