Pith Number

pith:TGFRUAQT

pith:2011:TGFRUAQT7H5EOYENCGYPMDQRR3

not attested not anchored not stored refs pending

A consistent approach for mixed detailed and statistical calculation of opacities in hot plasmas

Franck Gilleron, Jean-Christophe Pain, Quentin Porcherot, Thomas Blenski

arxiv:1105.2494 v1 · 2011-05-12 · physics.atom-ph · 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{TGFRUAQT7H5EOYENCGYPMDQRR3}

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	2026-05-18T02:01:59.111073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

998b1a0213f9fa47608d11b0f60e118ee3836ad5cc49ee98bd3b4b0c4eab861d

Aliases

arxiv: 1105.2494 · arxiv_version: 1105.2494v1 · doi: 10.48550/arxiv.1105.2494 · pith_short_12: TGFRUAQT7H5E · pith_short_16: TGFRUAQT7H5EOYEN · pith_short_8: TGFRUAQT

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/TGFRUAQT7H5EOYENCGYPMDQRR3 \
  | 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: 998b1a0213f9fa47608d11b0f60e118ee3836ad5cc49ee98bd3b4b0c4eab861d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "546b9a66579a11aa8495d53e37d02226982bbc26c3253b77f86829d5da778c9d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-05-12T14:53:01Z",
    "title_canon_sha256": "b7f97bb358723cf69482df2d68c8c702359b3149b59f307f87d8b063bf9048ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2494",
    "kind": "arxiv",
    "version": 1
  }
}