Pith Number

pith:JWQTN2WC

pith:2018:JWQTN2WCCPECVGFHVCTBHU6NNG

not attested not anchored not stored refs pending

Dynamics and correlations of a Bose-Einstein condensate of photons

Julian Schmitt

arxiv:1807.08747 v1 · 2018-07-23 · 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{JWQTN2WCCPECVGFHVCTBHU6NNG}

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	2026-05-18T00:10:04.829650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4da136eac213c82a98a7a8a613d3cd69b77454f6df002d9da49dc8dae8e28f2b

Aliases

arxiv: 1807.08747 · arxiv_version: 1807.08747v1 · doi: 10.48550/arxiv.1807.08747 · pith_short_12: JWQTN2WCCPEC · pith_short_16: JWQTN2WCCPECVGFH · pith_short_8: JWQTN2WC

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/JWQTN2WCCPECVGFHVCTBHU6NNG \
  | 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: 4da136eac213c82a98a7a8a613d3cd69b77454f6df002d9da49dc8dae8e28f2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ee7aafd01b0e6344db4b4985fd65e90747a86166fff776adb0406b24b4504ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-07-23T17:55:10Z",
    "title_canon_sha256": "80976266cce779abefbdcaf00e09dfb2f0b0fb395fb0eb78e6c0105d13cccacc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08747",
    "kind": "arxiv",
    "version": 1
  }
}