Pith Number

pith:3HVWEOMX

pith:2010:3HVWEOMXXO5W4UZM722R4EUCVW

not attested not anchored not stored refs pending

Ionization Equilibrium Timescales in Collisional Plasmas

John P. Hughes, Randall K. Smith

arxiv:1006.0254 v1 · 2010-06-01 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HVWEOMXXO5W4UZM722R4EUCVW}

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	2026-05-18T02:07:05.825828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9eb623997bbbb6e532cfeb51e1282ad8d9b696b2a731fd2415af0f7be492e1d

Aliases

arxiv: 1006.0254 · arxiv_version: 1006.0254v1 · doi: 10.48550/arxiv.1006.0254 · pith_short_12: 3HVWEOMXXO5W · pith_short_16: 3HVWEOMXXO5W4UZM · pith_short_8: 3HVWEOMX

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/3HVWEOMXXO5W4UZM722R4EUCVW \
  | 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: d9eb623997bbbb6e532cfeb51e1282ad8d9b696b2a731fd2415af0f7be492e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5647a0c2b6f6989bd4e660e26a6c4e2877173c07fa815fb801761063fc4a7f1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-06-01T21:07:58Z",
    "title_canon_sha256": "d360e18ef502d43228a6c51a8a9decb08cdd8b13bad8fc023795078e629c529a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0254",
    "kind": "arxiv",
    "version": 1
  }
}