Pith Number

pith:NWYYCGP7

pith:2006:NWYYCGP7JYKSTQM6UV6C2B7S5K

not attested not anchored not stored refs pending

Improved mass spectrometry compatibility is afforded by ammoniacal silver staining

Alain Van Dorsselaer (IPHC), Emmanuelle Leize-Wagner (IPHC), H\'el\`ene Diemer (IPHC), Mireille Chevallet, Sylvie Luche, Thierry Rabilloud

arxiv:q-bio/0611083 v1 · 2006-11-24 · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWYYCGP7JYKSTQM6UV6C2B7S5K}

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	2026-05-18T01:08:45.938068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db18119ff4e1529c19ea57c2d07f2ea8c50ad1d1de459217d9df84dc41040ed

Aliases

arxiv: q-bio/0611083 · arxiv_version: q-bio/0611083v1 · doi: 10.48550/arxiv.q-bio/0611083 · pith_short_12: NWYYCGP7JYKS · pith_short_16: NWYYCGP7JYKSTQM6 · pith_short_8: NWYYCGP7

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/NWYYCGP7JYKSTQM6UV6C2B7S5K \
  | 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: 6db18119ff4e1529c19ea57c2d07f2ea8c50ad1d1de459217d9df84dc41040ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f865af23210cb8a8480fe328c06f798cfd3b489932ae50ea8fb0b41c050c38",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2006-11-24T12:50:09Z",
    "title_canon_sha256": "1dcea940ba0f86cd01e8452fa37ac191b902ad8ed9cc5f4fd80cc2c6eb903d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0611083",
    "kind": "arxiv",
    "version": 1
  }
}