Pith Number

pith:ZMSQSIVI

pith:2009:ZMSQSIVISNTPNMCZBG2K2QCGHX

not attested not anchored not stored refs pending

Physics and fate of jet related emission line regions

Martin Krause, Volker Gaibler

arxiv:0906.2122 v1 · 2009-06-11 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMSQSIVISNTPNMCZBG2K2QCGHX}

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	2026-05-18T02:13:20.736260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb250922a89366f6b05909b4ad40463dc760906aabf8d048b5885b8a1b2a3af5

Aliases

arxiv: 0906.2122 · arxiv_version: 0906.2122v1 · doi: 10.48550/arxiv.0906.2122 · pith_short_12: ZMSQSIVISNTP · pith_short_16: ZMSQSIVISNTPNMCZ · pith_short_8: ZMSQSIVI

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/ZMSQSIVISNTPNMCZBG2K2QCGHX \
  | 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: cb250922a89366f6b05909b4ad40463dc760906aabf8d048b5885b8a1b2a3af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b11ed3978cd99c489ec157001fcf1cd1be42362daf4b76b046a8925bff2603",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-11T14:45:22Z",
    "title_canon_sha256": "6ebd0977204ddd8b628eb2a77df6ad5571d8652c1eea747b254de3db54bfdd93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2122",
    "kind": "arxiv",
    "version": 1
  }
}