Pith Number

pith:ZBUPKVJR

pith:2010:ZBUPKVJRT53US5XE55RBGNZBPJ

not attested not anchored not stored refs pending

Transition to a Bose-Einstein condensate of excitons at sub-Kelvin temperatures

Eunmi Chae, Kosuke Yoshioka, Makoto Kuwata-Gonokami

arxiv:1008.2431 v2 · 2010-08-14 · 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{ZBUPKVJRT53US5XE55RBGNZBPJ}

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	2026-05-18T04:18:43.773490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c868f555319f774976e4ef621337217a7ae0cfba854a6e24e84c26f3f6bc4835

Aliases

arxiv: 1008.2431 · arxiv_version: 1008.2431v2 · doi: 10.48550/arxiv.1008.2431 · pith_short_12: ZBUPKVJRT53U · pith_short_16: ZBUPKVJRT53US5XE · pith_short_8: ZBUPKVJR

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/ZBUPKVJRT53US5XE55RBGNZBPJ \
  | 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: c868f555319f774976e4ef621337217a7ae0cfba854a6e24e84c26f3f6bc4835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb98aa41ae95b2c4a1f56997d59cdf547e890517b3299cc407462e94c0d859bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-08-14T10:56:10Z",
    "title_canon_sha256": "3502b282ce236091877c2e2e0bbdfd0522b002fd2c13e694655f3db026fa7084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2431",
    "kind": "arxiv",
    "version": 2
  }
}