Pith Number

pith:PYUCJKAJ

pith:2018:PYUCJKAJ32PVN67IQM7SVEKEIZ

not attested not anchored not stored refs pending

Breaking degeneracy in jet dynamics: multi-epoch joint modelling of the BL Lac PKS 2155-304

F. Krau{\ss}, M.Lucchini, P. Crumley, R. M. T. Connors, S. Markoff

arxiv:1810.11341 v1 · 2018-10-26 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYUCJKAJ32PVN67IQM7SVEKEIZ}

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	2026-05-18T00:01:25.380433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e2824a809de9f56fbe8833f2a9144466281c4beb4468ee706970ca8b34c6793

Aliases

arxiv: 1810.11341 · arxiv_version: 1810.11341v1 · doi: 10.48550/arxiv.1810.11341 · pith_short_12: PYUCJKAJ32PV · pith_short_16: PYUCJKAJ32PVN67I · pith_short_8: PYUCJKAJ

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/PYUCJKAJ32PVN67IQM7SVEKEIZ \
  | 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: 7e2824a809de9f56fbe8833f2a9144466281c4beb4468ee706970ca8b34c6793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71544a61a8bd51c0e5f93863b38bde82ab6a70d6c9131567cafdd5c321c0c814",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-10-26T14:20:50Z",
    "title_canon_sha256": "058bb4b1760de711b01f47c3533a2d1ab5fea9822f763fb00dcc2323b099a6d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11341",
    "kind": "arxiv",
    "version": 1
  }
}