Pith Number

pith:6FSJZNYV

pith:2014:6FSJZNYVUPGYRJDYB7ILP2XARR

not attested not anchored not stored refs pending

ALiCCE: Atomic Lines Calibration using the Cross-Entropy Algorithm

Anderson Caproni, Lucimara Martins, Paula Coelho, Roberto Vitoriano

arxiv:1405.1055 v1 · 2014-05-05 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FSJZNYVUPGYRJDYB7ILP2XARR}

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	2026-05-18T01:43:17.619045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1649cb715a3cd88a4780fd0b7eae08c7b4f23ac371f1a0ae90da87c9d066b4f

Aliases

arxiv: 1405.1055 · arxiv_version: 1405.1055v1 · doi: 10.48550/arxiv.1405.1055 · pith_short_12: 6FSJZNYVUPGY · pith_short_16: 6FSJZNYVUPGYRJDY · pith_short_8: 6FSJZNYV

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/6FSJZNYVUPGYRJDYB7ILP2XARR \
  | 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: f1649cb715a3cd88a4780fd0b7eae08c7b4f23ac371f1a0ae90da87c9d066b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f962702fd2fc8ef5349e5903d648e53b52220c406851c7cc574bde8ef7d7115",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-05T20:10:37Z",
    "title_canon_sha256": "e2c50aa033000237c45c0c8d0ee291e95a5d772918c43d1442961bc15ec17c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1055",
    "kind": "arxiv",
    "version": 1
  }
}