Pith Number

pith:NBP6LGND

pith:2014:NBP6LGNDOYFWFJC7QQCCBZNTKX

not attested not anchored not stored refs pending

Quantum oscillations in the kinetic energy density: Gradient corrections from the Airy gas

A. E. Mattsson, A. Lindmaa, R. Armiento

arxiv:1403.1466 v1 · 2014-03-06 · 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{NBP6LGNDOYFWFJC7QQCCBZNTKX}

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	2026-05-18T01:44:18.924938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

685fe599a3760b62a45f840420e5b355c805a5a0183bc2aaea81ddd85e25419f

Aliases

arxiv: 1403.1466 · arxiv_version: 1403.1466v1 · doi: 10.48550/arxiv.1403.1466 · pith_short_12: NBP6LGNDOYFW · pith_short_16: NBP6LGNDOYFWFJC7 · pith_short_8: NBP6LGND

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/NBP6LGNDOYFWFJC7QQCCBZNTKX \
  | 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: 685fe599a3760b62a45f840420e5b355c805a5a0183bc2aaea81ddd85e25419f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e45234e3b301a9856e49ff41d53cdf0e873139c4b8882a059735d7d2b15d83c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-03-06T15:37:02Z",
    "title_canon_sha256": "9e9bf8cc6a7fd3460be52a1b7ac8f168984efbb9333327c5361bd8061e0613d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1466",
    "kind": "arxiv",
    "version": 1
  }
}