Pith Number

pith:WIBZNMPF

pith:2016:WIBZNMPFNAFKQMRATC45RQEHAS

not attested not anchored not stored refs pending

Ion trap analogue of particle creation in black holes and cosmology

Christian Fey, Ralf Sch\"utzhold, Tobias Schaetz

arxiv:1602.04081 v1 · 2016-02-12 · 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{WIBZNMPFNAFKQMRATC45RQEHAS}

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	2026-05-18T00:05:34.783579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b20396b1e5680aa8322098b9d8c0870498c3b79e2b1472b05f3a8af44e973424

Aliases

arxiv: 1602.04081 · arxiv_version: 1602.04081v1 · doi: 10.48550/arxiv.1602.04081 · pith_short_12: WIBZNMPFNAFK · pith_short_16: WIBZNMPFNAFKQMRA · pith_short_8: WIBZNMPF

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/WIBZNMPFNAFKQMRATC45RQEHAS \
  | 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: b20396b1e5680aa8322098b9d8c0870498c3b79e2b1472b05f3a8af44e973424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb4402b7b27b7e0b7906889a9ea83d3756cf68e3c83f0a4d5c3c0d42e9a931a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-12T15:24:29Z",
    "title_canon_sha256": "f70ed554d22747ac6cc39a60034979f632b0fbefca19676deacd4629a2899890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04081",
    "kind": "arxiv",
    "version": 1
  }
}