Pith Number

pith:L6BAN3AF

pith:2014:L6BAN3AF3JHIZS7YCASZPXXIHL

not attested not anchored not stored refs pending

Infrared absorption of dense helium and its importance in the atmospheres of cool white dwarfs

Climate Research, Forschungszentrum Juelich, Germany), Piotr M. Kowalski (Institute of Energy

arxiv:1406.4591 v1 · 2014-06-18 · astro-ph.SR · cond-mat.mtrl-sci · physics.atom-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6BAN3AF3JHIZS7YCASZPXXIHL}

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	2026-05-18T02:49:31.200106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f8206ec05da4e8ccbf8102597dee83ac4b86ae2b73f05a0a5a5c367aeb8ce3d

Aliases

arxiv: 1406.4591 · arxiv_version: 1406.4591v1 · doi: 10.48550/arxiv.1406.4591 · pith_short_12: L6BAN3AF3JHI · pith_short_16: L6BAN3AF3JHIZS7Y · pith_short_8: L6BAN3AF

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/L6BAN3AF3JHIZS7YCASZPXXIHL \
  | 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: 5f8206ec05da4e8ccbf8102597dee83ac4b86ae2b73f05a0a5a5c367aeb8ce3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f4ba884c8045eaa179aae621ed92188acd545b5ebe39f420a76c367fef77cb8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.atom-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-18T04:19:49Z",
    "title_canon_sha256": "f2f11cf2f639134917db2ace0713ed173965fdcb7aec7c5b9f25bbc05aac44e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4591",
    "kind": "arxiv",
    "version": 1
  }
}