Pith Number

pith:X7TRJKLZ

pith:2015:X7TRJKLZJ2QAR2MTY5DM7S22AV

not attested not anchored not stored refs pending

Multiphoton interband excitations of quantum gases in driven optical lattices

A. Eckardt, C. \"Olschl\"ager, C. Str\"ater, J. Simonet, K. Sengstock, M. Weinberg, S. Prelle

arxiv:1505.02657 v2 · 2015-05-11 · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7TRJKLZJ2QAR2MTY5DM7S22AV}

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	2026-05-18T01:27:46.086885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe714a9794ea008e993c746cfcb5a05621cd74d06ed375ce5411b1a17f6c1e8

Aliases

arxiv: 1505.02657 · arxiv_version: 1505.02657v2 · doi: 10.48550/arxiv.1505.02657 · pith_short_12: X7TRJKLZJ2QA · pith_short_16: X7TRJKLZJ2QAR2MT · pith_short_8: X7TRJKLZ

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/X7TRJKLZJ2QAR2MTY5DM7S22AV \
  | 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: bfe714a9794ea008e993c746cfcb5a05621cd74d06ed375ce5411b1a17f6c1e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30cf9a44b17d09233efb78d60c31a2e4027c5635b263167a87b00dd42a381f91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-05-11T14:59:42Z",
    "title_canon_sha256": "eda88cf6fe9dca2ad3021f33260171430054cae8b1b0d1a0110b5e1eb8119163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02657",
    "kind": "arxiv",
    "version": 2
  }
}