Pith Number

pith:QNDW2FWF

pith:2024:QNDW2FWFEG25ITNZKI3TZXJ34X

not attested not anchored not stored refs pending

Photonic Mpemba effect

Stefano Longhi

arxiv:2408.03296 v1 · 2024-08-06 · physics.optics · 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{QNDW2FWFEG25ITNZKI3TZXJ34X}

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.

Cited by

2 papers in Pith

Anomalous Decay of Quantum Resources: The Entanglement Sudden Death Mpemba Effect

Receipt and verification

First computed	2026-07-05T09:26:29.624030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83476d16c521b5d44db952373cdd3be5c189c868f859c7976f341cdd5d8f6a68

Aliases

arxiv: 2408.03296 · arxiv_version: 2408.03296v1 · doi: 10.48550/arxiv.2408.03296 · pith_short_12: QNDW2FWFEG25 · pith_short_16: QNDW2FWFEG25ITNZ · pith_short_8: QNDW2FWF

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/QNDW2FWFEG25ITNZKI3TZXJ34X \
  | 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: 83476d16c521b5d44db952373cdd3be5c189c868f859c7976f341cdd5d8f6a68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2960580b3334e2bb7996ebd57dd67414c9f1d4eb826b41d318cf27c2fbddb93",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-08-06T16:50:21Z",
    "title_canon_sha256": "cdbc78a36f662e429f527732f31acb036c675ab3cc1d0ebd548b880c66a48f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03296",
    "kind": "arxiv",
    "version": 1
  }
}