Pith Number

pith:Y3KK2CD2

pith:2014:Y3KK2CD242E6MKK36FJLWCCZUT

not attested not anchored not stored refs pending

Is vacuum dispersive?

Yves Pomeau

arxiv:1409.0712 v1 · 2014-09-02 · quant-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{Y3KK2CD242E6MKK36FJLWCCZUT}

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	2026-05-18T02:43:46.299107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6d4ad087ae689e6295bf152bb0859a4ec6b0f46a02132491f934fa4ae273c2a

Aliases

arxiv: 1409.0712 · arxiv_version: 1409.0712v1 · doi: 10.48550/arxiv.1409.0712 · pith_short_12: Y3KK2CD242E6 · pith_short_16: Y3KK2CD242E6MKK3 · pith_short_8: Y3KK2CD2

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/Y3KK2CD242E6MKK36FJLWCCZUT \
  | 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: c6d4ad087ae689e6295bf152bb0859a4ec6b0f46a02132491f934fa4ae273c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0c2e859bd34e7b041db61e7cce8ef356ba9482673c4376937152d8c3d1b5bac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-02T13:54:17Z",
    "title_canon_sha256": "2242c9ef3376856eea3ff6f49e1af8efe60fb75b393e9fa67a2786bbceab7144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0712",
    "kind": "arxiv",
    "version": 1
  }
}