Pith Number

pith:L5FGP5A4

pith:2019:L5FGP5A47PYVKMW6P4GRFIB2AG

not attested not anchored not stored refs pending

A search for non-thermal radio emission from jets of massive young stellar objects

K.G. Johnston, M. G. Hoare, S. E. Kurtz, S. J. D. Purser, S. L. Lumsden, W. O. Obonyo

arxiv:1904.04880 v2 · 2019-04-09 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5FGP5A47PYVKMW6P4GRFIB2AG}

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.

Cited by

1 paper in Pith

GeV {\gamma}-ray emission in the low-mass star-forming region AFGL 490

Receipt and verification

First computed	2026-05-17T23:48:04.387680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f4a67f41cfbf15532de7f0d12a03a019631d204823f63f398391a9367b6657d

Aliases

arxiv: 1904.04880 · arxiv_version: 1904.04880v2 · doi: 10.48550/arxiv.1904.04880 · pith_short_12: L5FGP5A47PYV · pith_short_16: L5FGP5A47PYVKMW6 · pith_short_8: L5FGP5A4

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/L5FGP5A47PYVKMW6P4GRFIB2AG \
  | 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: 5f4a67f41cfbf15532de7f0d12a03a019631d204823f63f398391a9367b6657d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbd266e1736ef82cd6b68996363c9e9873da58a8d04d57f7fe8a2f7b513edbbb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-09T19:41:24Z",
    "title_canon_sha256": "bbed623cee6c14a73a8dbd075547ec97de0f139a0b38ca767be45622f6e6044d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04880",
    "kind": "arxiv",
    "version": 2
  }
}