Pith Number

pith:RFTHX7EV

pith:2014:RFTHX7EVNO36UNPONMUWKOR2GX

not attested not anchored not stored refs pending

Scaling behavior of density fluctuations in an expanding quasi-2D degenerate Bose gas

Jae-yoon Choi, Sang Won Seo, Yong-il Shin

arxiv:1402.3862 v1 · 2014-02-17 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFTHX7EVNO36UNPONMUWKOR2GX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:45:04.377189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89667bfc956bb7ea35ee6b29653a3a35e20ee8ff0df294e724ccef6f73984287

Aliases

arxiv: 1402.3862 · arxiv_version: 1402.3862v1 · doi: 10.48550/arxiv.1402.3862 · pith_short_12: RFTHX7EVNO36 · pith_short_16: RFTHX7EVNO36UNPO · pith_short_8: RFTHX7EV

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/RFTHX7EVNO36UNPONMUWKOR2GX \
  | 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: 89667bfc956bb7ea35ee6b29653a3a35e20ee8ff0df294e724ccef6f73984287

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3fed8b1d0192b30fc42e2ca06dbf3daeaa79415301a12f43ff1ec2baaba2227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-02-17T01:25:55Z",
    "title_canon_sha256": "27d8fa088e35632624dbea3bfd3114f897da39f50c57ec68fa477be404e7b5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3862",
    "kind": "arxiv",
    "version": 1
  }
}