Pith Number

pith:UQM7EAFR

pith:2010:UQM7EAFR7BMB7FDGMBQX7TRWZ7

not attested not anchored not stored refs pending

Evidence for Shock-Shock Interaction in the Jet of CTA 102

A. Laehteenmaeki (Metsaehovi), C. M. Fromm (MPIfR), E. Ros (U. Valencia, J. A. Zensus (MPIfR), M. Perucho (U. Valencia), Mpifr), T. Savolainen (MPIfR)

arxiv:1011.4837 v1 · 2010-11-22 · 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{UQM7EAFR7BMB7FDGMBQX7TRWZ7}

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	2026-05-18T02:04:42.552647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a419f200b1f8581f946660617fce36cff5785ddc0045d284e588bb56e7539624

Aliases

arxiv: 1011.4837 · arxiv_version: 1011.4837v1 · doi: 10.48550/arxiv.1011.4837 · pith_short_12: UQM7EAFR7BMB · pith_short_16: UQM7EAFR7BMB7FDG · pith_short_8: UQM7EAFR

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/UQM7EAFR7BMB7FDGMBQX7TRWZ7 \
  | 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: a419f200b1f8581f946660617fce36cff5785ddc0045d284e588bb56e7539624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2674f43412d6f800dc5c0baa3360f1e1fc182cd650b8f4914e279504460508ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-22T15:05:53Z",
    "title_canon_sha256": "9a83cc5a4793e55902739f0164d91c6fa6ed551cf02ff6598d4da83f868dc429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4837",
    "kind": "arxiv",
    "version": 1
  }
}