Pith Number

pith:W5RZKEXD

pith:2011:W5RZKEXDA7CP45MI7NMCQ3ZLOI

not attested not anchored not stored refs pending

How to Make an Atomic Blog in Your Own Kitchen. Summary of the Workshop: Uncertainties in Atomic Data and How They Propagate in Chemical Abundances

Adal Mesa Delgado, Arturo Manchado, Claudio Mendoza, Franck Delahaye, Gary Ferland, Giulio del Zanna, Jorge Garc\'ia-Rojas, Kanti Aggarwal, Karin Lind, Manuel Bautista, Manuel N\'u\~nez D\'iaz, Maria Bergemann, Richard A. Shaw, Roger Wesson, Valentina Luridiana

arxiv:1110.1873 v1 · 2011-10-09 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5RZKEXDA7CP45MI7NMCQ3ZLOI}

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	2026-05-18T04:11:19.447547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7639512e307c4fe7588fb58286f2b723a36e9b8d125dcbb19985cae037eaebb

Aliases

arxiv: 1110.1873 · arxiv_version: 1110.1873v1 · doi: 10.48550/arxiv.1110.1873 · pith_short_12: W5RZKEXDA7CP · pith_short_16: W5RZKEXDA7CP45MI · pith_short_8: W5RZKEXD

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/W5RZKEXDA7CP45MI7NMCQ3ZLOI \
  | 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: b7639512e307c4fe7588fb58286f2b723a36e9b8d125dcbb19985cae037eaebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "280d04894a7e239cd16d4208bf504a027c2d8be2c1e393eacfae01728c6d0276",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-10-09T19:15:25Z",
    "title_canon_sha256": "0c8544f87cfd0401f0690ab6216c6f336dfd9fbbaebf7e2a2a8d7a411a5f1872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1873",
    "kind": "arxiv",
    "version": 1
  }
}