Pith Number

pith:ENCJJWUU

pith:2010:ENCJJWUUYICYHX27ZWRONPTO7O

not attested not anchored not stored refs pending

Two-dimensional expansion of a condensed dense Bose gas

A. Gammal, E.S. Annibale, K. Ziegler

arxiv:1005.1963 v1 · 2010-05-11 · cond-mat.quant-gas · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENCJJWUUYICYHX27ZWRONPTO7O}

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	2026-05-18T02:24:08.195601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234494da94c20583df5fcda2e6be6efb8cfc172a1d7cc4adfec5da97fe19b691

Aliases

arxiv: 1005.1963 · arxiv_version: 1005.1963v1 · doi: 10.48550/arxiv.1005.1963 · pith_short_12: ENCJJWUUYICY · pith_short_16: ENCJJWUUYICYHX27 · pith_short_8: ENCJJWUU

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/ENCJJWUUYICYHX27ZWRONPTO7O \
  | 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: 234494da94c20583df5fcda2e6be6efb8cfc172a1d7cc4adfec5da97fe19b691

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0832a7c85422557f3a25666eb55b7efa42bbfa01416fc6401ceffbd1bf7962a8",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-05-11T22:27:07Z",
    "title_canon_sha256": "3285454149d2e4c50d1852f44c395ffa80f4ec9f4cacd9ed6de81a187ff7c2ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1963",
    "kind": "arxiv",
    "version": 1
  }
}