Pith Number

pith:3MMRRD5L

pith:1997:3MMRRD5LBPTDD6JVVJ3I4AHXW6

not attested not anchored not stored refs pending

VLBI Observations of a Complete Sample of Radio Galaxies: VIII - Proper Motion in 3C338

G. Giovannini, L. Feretti, L. Lara, T. Venturi, W.D. Cotton

arxiv:astro-ph/9709287 v1 · 1997-09-29 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MMRRD5LBPTDD6JVVJ3I4AHXW6}

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

Exploring the physics of ram pressure stripping with radio continuum observations in the SKA era

Receipt and verification

First computed	2026-07-04T16:03:16.293267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db19188fab0be631f935aa768e00f7b79d4c0a148ffb0eaa723bb72e6967f585

Aliases

arxiv: astro-ph/9709287 · arxiv_version: astro-ph/9709287v1 · doi: 10.48550/arxiv.astro-ph/9709287 · pith_short_12: 3MMRRD5LBPTD · pith_short_16: 3MMRRD5LBPTDD6JV · pith_short_8: 3MMRRD5L

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/3MMRRD5LBPTDD6JVVJ3I4AHXW6 \
  | 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: db19188fab0be631f935aa768e00f7b79d4c0a148ffb0eaa723bb72e6967f585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "076596f2c59ea56a29d13a6af411c2e85e17779a43f0ba3c96062a53eecc6760",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-09-29T09:49:30Z",
    "title_canon_sha256": "f14ba3aee1ffe68493a0b503fce1c8fdc28dcae261456a546b8bff53f0704dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9709287",
    "kind": "arxiv",
    "version": 1
  }
}