Pith Number

pith:DFFKNGFA

pith:2007:DFFKNGFAP7MI3SHM7V3FVVWXCZ

not attested not anchored not stored refs pending

Small Structures via Thermal Instability of Partially Ionized Plasma. I. Condensation Mode

Hideyuki Kamaya, Tsubasa Fukue

arxiv:0710.4946 v1 · 2007-10-25 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFFKNGFAP7MI3SHM7V3FVVWXCZ}

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	2026-05-18T02:35:24.413212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

194aa698a07fd88dc8ecfd765ad6d71669fef63f10be1e741f52319b95afba0e

Aliases

arxiv: 0710.4946 · arxiv_version: 0710.4946v1 · doi: 10.48550/arxiv.0710.4946 · pith_short_12: DFFKNGFAP7MI · pith_short_16: DFFKNGFAP7MI3SHM · pith_short_8: DFFKNGFA

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/DFFKNGFAP7MI3SHM7V3FVVWXCZ \
  | 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: 194aa698a07fd88dc8ecfd765ad6d71669fef63f10be1e741f52319b95afba0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b1089b403fd4c90cd955053a3053619a8380b274a9a1f08d9affd710002f88",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-25T20:36:40Z",
    "title_canon_sha256": "09c70c00bf2b8fd3287171f2c62853fde45502d7d0ecf5d489ab60edeeaf5e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4946",
    "kind": "arxiv",
    "version": 1
  }
}