Pith Number

pith:KRPAIMPF

pith:2008:KRPAIMPFZADI6XFGTBK3ZISIFW

not attested not anchored not stored refs pending

Energy Cascades in Astrophysical Plasma

Dastgeer Shaikh, Gary P. Zank

arxiv:0807.3131 v1 · 2008-07-20 · physics.space-ph · physics.plasm-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{KRPAIMPFZADI6XFGTBK3ZISIFW}

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	2026-05-18T02:15:44.828226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

545e0431e5c8068f5ca69855bca2482db321676352cbd023681afeba0696a6fb

Aliases

arxiv: 0807.3131 · arxiv_version: 0807.3131v1 · doi: 10.48550/arxiv.0807.3131 · pith_short_12: KRPAIMPFZADI · pith_short_16: KRPAIMPFZADI6XFG · pith_short_8: KRPAIMPF

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/KRPAIMPFZADI6XFGTBK3ZISIFW \
  | 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: 545e0431e5c8068f5ca69855bca2482db321676352cbd023681afeba0696a6fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2c7cf3b207e5a17debf44eb98852a03c84b6ea18ea174a455cd9974876449d",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2008-07-20T02:46:34Z",
    "title_canon_sha256": "8ae00b49a40835c388517db272cf95ab41acd1c1de774e7636f098ef8068de6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3131",
    "kind": "arxiv",
    "version": 1
  }
}