Pith Number

pith:COFPJJGL

pith:2018:COFPJJGL6XYMAUKO75J2CKMPRH

not attested not anchored not stored refs pending

Parsec-scale jets driven by high-mass young stellar objects. Connecting the au- and the parsec-scale jet in IRAS 13481-6124

2), (2) University College Dublin, (3) School of Physics, (4) Max-Planck-Institut fur Radioastronomie, (5) Thuringer Landessternwarte Tautenburg), A. Caratti o Garatti (1), Astronomy, Astrophysics Group, Astrophysics Section, B. Stecklum (5), C.M. Walmsley ((1) Dublin Institute for Advanced Studies, D. Coffey (1, G. Weigelt (4), R. Fedriani (1, R. Garcia-Lopez (1), School of Cosmic Physics, School of Physics, S. Kraus (3), T.P. Ray (1), University of Exeter

arxiv:1805.11512 v1 · 2018-05-29 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COFPJJGL6XYMAUKO75J2CKMPRH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:06:59.549413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

138af4a4cbf5f0c0514eff53a1298f89dd102f8d0d5fa5ee56e95e7e1322bce8

Aliases

arxiv: 1805.11512 · arxiv_version: 1805.11512v1 · doi: 10.48550/arxiv.1805.11512 · pith_short_12: COFPJJGL6XYM · pith_short_16: COFPJJGL6XYMAUKO · pith_short_8: COFPJJGL

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/COFPJJGL6XYMAUKO75J2CKMPRH \
  | 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: 138af4a4cbf5f0c0514eff53a1298f89dd102f8d0d5fa5ee56e95e7e1322bce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64eb9a46e3f6f7bcc991cd3f7004efa92116b83305d9a656758550380181523b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-29T14:44:13Z",
    "title_canon_sha256": "35d13acebdf5cdacb1d9b0cbf11b772ce755a094f9cc10cc698953e6e79e0d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11512",
    "kind": "arxiv",
    "version": 1
  }
}