Pith Number

pith:VLVUG2MZ

pith:2019:VLVUG2MZP5WA373GNKOS5YR5MM

not attested not anchored not stored refs pending

The twisted jets of Circinus X-1

A.K. Tzioumis, C. Tasse, J.W. Broderick, M. Coriat, O. Smirnov, R. Fender

arxiv:1901.02631 v1 · 2019-01-09 · 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{VLVUG2MZP5WA373GNKOS5YR5MM}

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	2026-05-17T23:56:16.173910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaeb4369997f6c0dff666a9d2ee23d631cde61e6207311b927e08a2292b4323c

Aliases

arxiv: 1901.02631 · arxiv_version: 1901.02631v1 · doi: 10.48550/arxiv.1901.02631 · pith_short_12: VLVUG2MZP5WA · pith_short_16: VLVUG2MZP5WA373G · pith_short_8: VLVUG2MZ

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/VLVUG2MZP5WA373GNKOS5YR5MM \
  | 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: aaeb4369997f6c0dff666a9d2ee23d631cde61e6207311b927e08a2292b4323c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8f63682acef3c34756466f6ed9a8b96090b7b71d77ea1913b26fce19e719e11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-09T08:16:28Z",
    "title_canon_sha256": "959a020f32fcb620e8a927e37baee26fb530f19b8942c69c1354ba0fdd1863c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02631",
    "kind": "arxiv",
    "version": 1
  }
}