Pith Number

pith:Q2JQYK3N

pith:2014:Q2JQYK3N4L2PLP2IRQUZXQY4VB

not attested not anchored not stored refs pending

Collapses and revivals of matter waves

Hagar Veksler, Shmuel Fishman

arxiv:1408.6492 v3 · 2014-08-27 · 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{Q2JQYK3N4L2PLP2IRQUZXQY4VB}

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	2026-05-18T02:28:40.475723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86930c2b6de2f4f5bf488c299bc31ca86e51a7fc8c2a9b2c8442793c8e8148ad

Aliases

arxiv: 1408.6492 · arxiv_version: 1408.6492v3 · doi: 10.48550/arxiv.1408.6492 · pith_short_12: Q2JQYK3N4L2P · pith_short_16: Q2JQYK3N4L2PLP2I · pith_short_8: Q2JQYK3N

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/Q2JQYK3N4L2PLP2IRQUZXQY4VB \
  | 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: 86930c2b6de2f4f5bf488c299bc31ca86e51a7fc8c2a9b2c8442793c8e8148ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1328a5a1f747cfd46eaf560fff5c8d41a2d69ec1d23b81a67f6762d9b4b8bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-27T18:50:30Z",
    "title_canon_sha256": "4a766c2ee531b86be88ce50ec1eb01fcc61af14e0988806afdecc97d0d466bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6492",
    "kind": "arxiv",
    "version": 3
  }
}