Pith Number

pith:QWKENDZD

pith:2014:QWKENDZDLBVGS7SBTPGCHFCGKL

not attested not anchored not stored refs pending

Is the jet-drive flute model able to produce modulated sounds like Flautas de Chinos ?

Beno\^it Fabre (IJLRA), Christophe Vergez (LMA_CNRS), Patricio De La Cuadra (CITA), Soizic Terrien (LMA)

arxiv:1402.3143 v1 · 2014-02-13 · 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{QWKENDZDLBVGS7SBTPGCHFCGKL}

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	2026-05-18T02:59:07.583925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8594468f23586a697e419bcc23944652d6e58c2c536eb6bb6c10ec5267618d66

Aliases

arxiv: 1402.3143 · arxiv_version: 1402.3143v1 · doi: 10.48550/arxiv.1402.3143 · pith_short_12: QWKENDZDLBVG · pith_short_16: QWKENDZDLBVGS7SB · pith_short_8: QWKENDZD

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/QWKENDZDLBVGS7SBTPGCHFCGKL \
  | 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: 8594468f23586a697e419bcc23944652d6e58c2c536eb6bb6c10ec5267618d66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d997acdb14d0bdc05b6dc6f3dd98b8a6879063780634b6c56b131ac343e12d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2014-02-13T14:17:00Z",
    "title_canon_sha256": "2501f61a5762fcfc2527cbce96e1e6a6a56289f7be3593d1ca66c78f3e013296"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3143",
    "kind": "arxiv",
    "version": 1
  }
}