Pith Number

pith:PBNKGKNZ

pith:2014:PBNKGKNZNBXMM3IPP7FQ7L6GRP

not attested not anchored not stored refs pending

Explicit Mapping of Acoustic Regimes For Wind Instruments

Christophe Vergez (LMA_CNRS), Jean-Baptiste Doc (LMA_CNRS), Samy Missoum

arxiv:1402.1750 v1 · 2014-02-07 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBNKGKNZNBXMM3IPP7FQ7L6GRP}

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	2026-05-18T01:44:46.332400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785aa329b9686ec66d0f7fcb0fafc68be1715b4abb238168013e04ea55ab7ede

Aliases

arxiv: 1402.1750 · arxiv_version: 1402.1750v1 · doi: 10.48550/arxiv.1402.1750 · pith_short_12: PBNKGKNZNBXM · pith_short_16: PBNKGKNZNBXMM3IP · pith_short_8: PBNKGKNZ

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/PBNKGKNZNBXMM3IPP7FQ7L6GRP \
  | 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: 785aa329b9686ec66d0f7fcb0fafc68be1715b4abb238168013e04ea55ab7ede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11b3f2d2234cd948365bc3ca1bf235687345f3a1e73398c1da6c9cb259ab960",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2014-02-07T20:20:38Z",
    "title_canon_sha256": "82406678930ccfa16e2bb21dc5daaa1b5aa133073773d639ddb0807532decdfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1750",
    "kind": "arxiv",
    "version": 1
  }
}