Pith Number

pith:5NGDKDNP

pith:2015:5NGDKDNP2A57FDZQZXXSXLYG5H

not attested not anchored not stored refs pending

An Analytical Window into the World of Ultracold Atoms

P. S. Vinayagam, R. Radha

arxiv:1501.04761 v1 · 2015-01-20 · 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{5NGDKDNP2A57FDZQZXXSXLYG5H}

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	2026-05-18T02:29:02.897531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb4c350dafd03bf28f30cdef2baf06e9e1d81cf4e9cb375af7559d314fca376b

Aliases

arxiv: 1501.04761 · arxiv_version: 1501.04761v1 · doi: 10.48550/arxiv.1501.04761 · pith_short_12: 5NGDKDNP2A57 · pith_short_16: 5NGDKDNP2A57FDZQ · pith_short_8: 5NGDKDNP

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/5NGDKDNP2A57FDZQZXXSXLYG5H \
  | 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: eb4c350dafd03bf28f30cdef2baf06e9e1d81cf4e9cb375af7559d314fca376b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "240e5cc6fd53b15cd059b3ebb925e8d6636af1e3eb123bca09364c63c831be74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-01-20T11:12:06Z",
    "title_canon_sha256": "fa94da936cd61afde0cd08d37acadd84792b93b3ff49f6b510dde71883a47592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04761",
    "kind": "arxiv",
    "version": 1
  }
}