Pith Number

pith:R63NGQGJ

pith:2018:R63NGQGJ3WI4JH63D6IHCWNXXU

not attested not anchored not stored refs pending

Dilute Bose gas in classical environment at low temperatures

Volodymyr Pastukhov

arxiv:1802.04013 v2 · 2018-02-12 · 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{R63NGQGJ3WI4JH63D6IHCWNXXU}

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	2026-05-18T00:05:32.041063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fb6d340c9dd91c49fdb1f907159b7bd0a1613b554dabd5394d4596dedee1db8

Aliases

arxiv: 1802.04013 · arxiv_version: 1802.04013v2 · doi: 10.48550/arxiv.1802.04013 · pith_short_12: R63NGQGJ3WI4 · pith_short_16: R63NGQGJ3WI4JH63 · pith_short_8: R63NGQGJ

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/R63NGQGJ3WI4JH63D6IHCWNXXU \
  | 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: 8fb6d340c9dd91c49fdb1f907159b7bd0a1613b554dabd5394d4596dedee1db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d5b82a4daa177ab0120850dc012f87c694b907a528a8fdb8b2f0effdb9d30e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-02-12T12:46:48Z",
    "title_canon_sha256": "8360ff30f6d49de4824b1d9d502fb93c3015d1803316c97b70817418854b0511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04013",
    "kind": "arxiv",
    "version": 2
  }
}