Pith Number

pith:KH3KQYZ7

pith:2013:KH3KQYZ76SROBPU3FOPPJ2X65C

not attested not anchored not stored refs pending

SOD1 Exhibits Allosteric Frustration to Facilitate Metal Binding Affinity

Atanu Das, Steven S. Plotkin

arxiv:1301.0992 v1 · 2013-01-06 · 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{KH3KQYZ76SROBPU3FOPPJ2X65C}

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	2026-05-18T03:33:13.498689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51f6a8633ff4a2e0be9b2b9ef4eafee8af0a2df41500b61f6aee44718421275f

Aliases

arxiv: 1301.0992 · arxiv_version: 1301.0992v1 · doi: 10.48550/arxiv.1301.0992 · pith_short_12: KH3KQYZ76SRO · pith_short_16: KH3KQYZ76SROBPU3 · pith_short_8: KH3KQYZ7

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/KH3KQYZ76SROBPU3FOPPJ2X65C \
  | 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: 51f6a8633ff4a2e0be9b2b9ef4eafee8af0a2df41500b61f6aee44718421275f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a75b83ee0d5454efa58220b4e1f6e92b0c3cf2ddb5dc5a63f683e57ae98434",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2013-01-06T11:17:45Z",
    "title_canon_sha256": "75c481d7a1b568d1b50a6e58b9db3bbc90b6ff08624fa33f1028d76ccd295ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0992",
    "kind": "arxiv",
    "version": 1
  }
}