Pith Number

pith:4HRXWQ3F

pith:2016:4HRXWQ3F24FRY5Q2U4AU2VCLFT

not attested not anchored not stored refs pending

Quantum Decoherence of Phonons in Bose-Einstein Condensates

Carlos Sab\'in, Ivette Fuentes, Lucia Hackerm\"uller, R. Howl

arxiv:1612.01931 v4 · 2016-12-06 · 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{4HRXWQ3F24FRY5Q2U4AU2VCLFT}

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	2026-05-18T00:28:16.361879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1e37b4365d70b1c761aa7014d544b2cfe2236a4a8efc9fc19c7d8a74ee720be

Aliases

arxiv: 1612.01931 · arxiv_version: 1612.01931v4 · doi: 10.48550/arxiv.1612.01931 · pith_short_12: 4HRXWQ3F24FR · pith_short_16: 4HRXWQ3F24FRY5Q2 · pith_short_8: 4HRXWQ3F

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/4HRXWQ3F24FRY5Q2U4AU2VCLFT \
  | 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: e1e37b4365d70b1c761aa7014d544b2cfe2236a4a8efc9fc19c7d8a74ee720be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b57d9ac41dc8d71cc4aae262fc7a741da1886a5a42ea998414daa126021d42d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-06T18:05:08Z",
    "title_canon_sha256": "098952518371d027ff07755138e92d9a93559551ef15ee6f1d65683cd32aed9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01931",
    "kind": "arxiv",
    "version": 4
  }
}