Pith Number

pith:CD23H2QC

pith:2014:CD23H2QCWV7OC2QFLABH6ER5N4

not attested not anchored not stored refs pending

Characterizing Ultraviolet and Infrared Observational Properties for Galaxies. II. Features of Attenuation Law

Lin Lin, Xu Kong, Ye-Wei Mao

arxiv:1406.3894 v2 · 2014-06-16 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CD23H2QCWV7OC2QFLABH6ER5N4}

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	2026-05-18T02:49:21.688541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f5b3ea02b57ee16a0558027f123d6f3b59661c6b221ffcff13a4c466c3a395

Aliases

arxiv: 1406.3894 · arxiv_version: 1406.3894v2 · doi: 10.48550/arxiv.1406.3894 · pith_short_12: CD23H2QCWV7O · pith_short_16: CD23H2QCWV7OC2QF · pith_short_8: CD23H2QC

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/CD23H2QCWV7OC2QFLABH6ER5N4 \
  | 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: 10f5b3ea02b57ee16a0558027f123d6f3b59661c6b221ffcff13a4c466c3a395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "501fb623159c8884432c6a1315dc1c9b9dad75f1895fc2287df456c3d2e8bff2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-16T03:28:01Z",
    "title_canon_sha256": "fca688088c5cb1b07aa8907a911645a8557bc9dc47c5909bffd4408c8d29a084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3894",
    "kind": "arxiv",
    "version": 2
  }
}