Pith Number

pith:33NWNVGB

pith:2010:33NWNVGB2SO33P67GG2FNVWQ7V

not attested not anchored not stored refs pending

Thermally-Diven Atmospheric Escape

R.E. Johnson

arxiv:1001.0917 v2 · 2010-01-06 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33NWNVGB2SO33P67GG2FNVWQ7V}

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	2026-05-18T02:10:04.459765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dedb66d4c1d49dbdbfdf31b456d6d0fd7933807e9a0860dba05c6ff94bed3d02

Aliases

arxiv: 1001.0917 · arxiv_version: 1001.0917v2 · doi: 10.48550/arxiv.1001.0917 · pith_short_12: 33NWNVGB2SO3 · pith_short_16: 33NWNVGB2SO33P67 · pith_short_8: 33NWNVGB

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/33NWNVGB2SO33P67GG2FNVWQ7V \
  | 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: dedb66d4c1d49dbdbfdf31b456d6d0fd7933807e9a0860dba05c6ff94bed3d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b7b4f5ee5962fef2c7863c12b6f4fa909e9e0e239449862056e143851141af7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-01-06T15:28:29Z",
    "title_canon_sha256": "12629d7f78f1a4e13dd7a08fea70adba819a6c1823230ff3705992b26beaf7d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0917",
    "kind": "arxiv",
    "version": 2
  }
}