Pith Number

pith:THQNX337

pith:2011:THQNX337S6LV2ZC7G67HLO6XFF

not attested not anchored not stored refs pending

Structural variability of 3C 111 on parsec scales

A. Sievers, C. Gro{\ss}berger, C. M\"uller, D. Riquelme, E. Angelakis, E. Ros, H. Aller, H. Ungerechts, I. Nestoras, J. A. Zensus, J. Wilms, L. Fuhrmann, M. Aller, M. Kadler, R. Ojha, R. Schmidt, T. Beuchert, T. P. Krichbaum

arxiv:1110.1197 v2 · 2011-10-06 · 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{THQNX337S6LV2ZC7G67HLO6XFF}

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	2026-05-18T04:04:33.173279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99e0dbef7f97975d645f37be75bbd7297cd3b7d4df909412a94eb2f5bcb9ae24

Aliases

arxiv: 1110.1197 · arxiv_version: 1110.1197v2 · doi: 10.48550/arxiv.1110.1197 · pith_short_12: THQNX337S6LV · pith_short_16: THQNX337S6LV2ZC7 · pith_short_8: THQNX337

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/THQNX337S6LV2ZC7G67HLO6XFF \
  | 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: 99e0dbef7f97975d645f37be75bbd7297cd3b7d4df909412a94eb2f5bcb9ae24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49296ab120485964384f44400717517cac128c05a834806189b2772d5ede01d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-06T09:40:55Z",
    "title_canon_sha256": "2c140557cb20df3ffbff432ea3202cdc29c82051e0fbde7e01f1ac6fde35f013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1197",
    "kind": "arxiv",
    "version": 2
  }
}