Pith Number

pith:P5HT4BZZ

pith:2016:P5HT4BZZ7NJAFDF7CO4TNKDUAL

not attested not anchored not stored refs pending

Calorimetry of a Bose-Einstein condensed photon gas

David Dung, Frank Vewinger, Jan Klaers, Julian Schmitt, Martin Weitz, Qi Liang, Tobias Damm

arxiv:1604.08747 v1 · 2016-04-29 · 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{P5HT4BZZ7NJAFDF7CO4TNKDUAL}

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	2026-05-18T01:16:01.940717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4f3e0739fb52028cbf13b936a87402daefa509810cdb5c86ab89a0e322ff0f

Aliases

arxiv: 1604.08747 · arxiv_version: 1604.08747v1 · doi: 10.48550/arxiv.1604.08747 · pith_short_12: P5HT4BZZ7NJA · pith_short_16: P5HT4BZZ7NJAFDF7 · pith_short_8: P5HT4BZZ

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/P5HT4BZZ7NJAFDF7CO4TNKDUAL \
  | 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: 7f4f3e0739fb52028cbf13b936a87402daefa509810cdb5c86ab89a0e322ff0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef843c5767af91a4804049ab6f6b29fd9c932f8108561ff77252dffeddf4f960",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-04-29T09:31:12Z",
    "title_canon_sha256": "a49f70bc2b51df23c0d0c9afb2af9e9c3625c314830fe5308ac2a1a5035f2912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08747",
    "kind": "arxiv",
    "version": 1
  }
}