Pith Number

pith:G7K2WP54

pith:2021:G7K2WP54PAM67L36QROMIDAAV3

not attested not anchored not stored refs pending

How many particles do make a fluid? Qualifying collective behavior in expanding ultracold gases

Giuliano Giacalone, Lars H. Heyen, Leena Tharwat, Stefan Floerchinger

arxiv:2111.13591 v1 · 2021-11-26 · cond-mat.quant-gas · nucl-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7K2WP54PAM67L36QROMIDAAV3}

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.

Cited by

1 paper in Pith

Equilibrium Statistics as Conditional Laws and Conservation-Induced Correlations

Receipt and verification

First computed	2026-07-05T03:35:22.778697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d5ab3fbc7819efaf7e845cc40c00aeddda3881a00f4c16247f834fc01a95d7

Aliases

arxiv: 2111.13591 · arxiv_version: 2111.13591v1 · doi: 10.48550/arxiv.2111.13591 · pith_short_12: G7K2WP54PAM6 · pith_short_16: G7K2WP54PAM67L36 · pith_short_8: G7K2WP54

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/G7K2WP54PAM67L36QROMIDAAV3 \
  | 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: 37d5ab3fbc7819efaf7e845cc40c00aeddda3881a00f4c16247f834fc01a95d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f8035873e347a1da3bc580c0076645475fb82d89249eb2d29cf42b8fc577f8",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2021-11-26T16:37:28Z",
    "title_canon_sha256": "e2ad72a780d6d4c8037fccfca1916c0f22526292978d42c62c13fab2283e43c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13591",
    "kind": "arxiv",
    "version": 1
  }
}