Pith Number

pith:RCSVDSDN

pith:2010:RCSVDSDNFALJF2DLR2643GUXWJ

not attested not anchored not stored refs pending

Nonequilibrium ionization states and cooling rates of the photoionized enriched gas

Evgenii O. Vasiliev

arxiv:1009.1026 v2 · 2010-09-06 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCSVDSDNFALJF2DLR2643GUXWJ}

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	2026-05-18T02:05:36.393658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88a551c86d281692e86b8ebdcd9a97b24de4a292e8dbde8996d9e427fbf22470

Aliases

arxiv: 1009.1026 · arxiv_version: 1009.1026v2 · doi: 10.48550/arxiv.1009.1026 · pith_short_12: RCSVDSDNFALJ · pith_short_16: RCSVDSDNFALJF2DL · pith_short_8: RCSVDSDN

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/RCSVDSDNFALJF2DLR2643GUXWJ \
  | 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: 88a551c86d281692e86b8ebdcd9a97b24de4a292e8dbde8996d9e427fbf22470

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57333a570a11d5052d6bc24854c06bab780d59946eebb9de9d0ab238c2ce216",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-06T11:15:24Z",
    "title_canon_sha256": "5d2ee344a32e56915bbfb053202c6fdf44ed4c64288ea59a67180635c229070e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1026",
    "kind": "arxiv",
    "version": 2
  }
}