Pith Number

pith:KBYPSK3Q

pith:2014:KBYPSK3QNF2PZHXZWUOPAD333H

not attested not anchored not stored refs pending

Optical runaway evaporation for multi-BEC production

Amita Deb, Niels Kj{\ae}rgaard, Thomas McKellar

arxiv:1409.4502 v2 · 2014-09-16 · cond-mat.quant-gas · physics.atom-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{KBYPSK3QNF2PZHXZWUOPAD333H}

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	2026-05-18T02:29:08.212340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5070f92b706974fc9ef9b51cf00f7bd9f6b86e15c50086b85885ec21d79ca6ad

Aliases

arxiv: 1409.4502 · arxiv_version: 1409.4502v2 · doi: 10.48550/arxiv.1409.4502 · pith_short_12: KBYPSK3QNF2P · pith_short_16: KBYPSK3QNF2PZHXZ · pith_short_8: KBYPSK3Q

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/KBYPSK3QNF2PZHXZWUOPAD333H \
  | 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: 5070f92b706974fc9ef9b51cf00f7bd9f6b86e15c50086b85885ec21d79ca6ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1379d24151d9d81691a69958b3dd31aba1112dea2aa22fc0feadb9ad2eb14f86",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-09-16T04:35:58Z",
    "title_canon_sha256": "15fb49a54162dd665211539f97aa64562658b42fa6844c5e5b5a6b6834ea61a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4502",
    "kind": "arxiv",
    "version": 2
  }
}