Pith Number

pith:7CDFFOLS

pith:2009:7CDFFOLSPQ2YELOJJ7UVB7ZXEQ

not attested not anchored not stored refs pending

Distribution of eigenfrequencies for oscillations of the ground state in the Thomas--Fermi limit

D.E. Pelinovsky, P.G. Kevrekidis

arxiv:0911.5313 v1 · 2009-11-27 · 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{7CDFFOLSPQ2YELOJJ7UVB7ZXEQ}

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	2026-05-18T02:10:36.111495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f88652b9727c35822dc94fe950ff3724067e755928f13c3bee00cbea289ffa08

Aliases

arxiv: 0911.5313 · arxiv_version: 0911.5313v1 · doi: 10.48550/arxiv.0911.5313 · pith_short_12: 7CDFFOLSPQ2Y · pith_short_16: 7CDFFOLSPQ2YELOJ · pith_short_8: 7CDFFOLS

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/7CDFFOLSPQ2YELOJJ7UVB7ZXEQ \
  | 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: f88652b9727c35822dc94fe950ff3724067e755928f13c3bee00cbea289ffa08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c52c2b678124878686d1a576535490b0da27e7df5edf6b61b61ea80bdc37a0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-11-27T17:20:44Z",
    "title_canon_sha256": "1a063161bf79e2b3263f1e3b1b0c54d3a951db2f8148ba8421615af26bb57a9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5313",
    "kind": "arxiv",
    "version": 1
  }
}