Pith Number

pith:5J5FV7D2

pith:2006:5J5FV7D2TRL7W7RVQRRUY6S6IQ

not attested not anchored not stored refs pending

Crushing of interstellar gas clouds in supernova remnants II. X-ray emission

F. Bocchino, F. Reale, G. Peres, R. Rosner, S. Orlando, T. Plewa

arxiv:astro-ph/0607252 v1 · 2006-07-12 · 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{5J5FV7D2TRL7W7RVQRRUY6S6IQ}

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	2026-07-04T16:59:06.544485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea7a5afc7a9c57fb7e3584634c7a5e4425f6be92087d102e75fc2388fe957f20

Aliases

arxiv: astro-ph/0607252 · arxiv_version: astro-ph/0607252v1 · doi: 10.48550/arxiv.astro-ph/0607252 · pith_short_12: 5J5FV7D2TRL7 · pith_short_16: 5J5FV7D2TRL7W7RV · pith_short_8: 5J5FV7D2

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/5J5FV7D2TRL7W7RVQRRUY6S6IQ \
  | 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: ea7a5afc7a9c57fb7e3584634c7a5e4425f6be92087d102e75fc2388fe957f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a81ebbefa775d9ea4a40ebd8dd4585026df573e4fb813fb6799809f41c9ad27",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-12T10:24:58Z",
    "title_canon_sha256": "22d7a27c4cbc6a5786439d332fac7d92587a80676f47d1fd9780e2c62250ecf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607252",
    "kind": "arxiv",
    "version": 1
  }
}