Pith Number

pith:6UCRTE7V

pith:2006:6UCRTE7VDMUS6VT2YVDOB6DSO2

not attested not anchored not stored refs pending

Photometric and kinematical study of nearby groups of galaxies around IC 65 and NGC 6962

E. Tago, J. Vennik

arxiv:astro-ph/0610119 v1 · 2006-10-04 · 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{6UCRTE7VDMUS6VT2YVDOB6DSO2}

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	2026-05-18T01:40:29.432009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5051993f51b292f567ac546e0f872769b6a6503540a253ea7da8cb715becacb

Aliases

arxiv: astro-ph/0610119 · arxiv_version: astro-ph/0610119v1 · doi: 10.48550/arxiv.astro-ph/0610119 · pith_short_12: 6UCRTE7VDMUS · pith_short_16: 6UCRTE7VDMUS6VT2 · pith_short_8: 6UCRTE7V

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/6UCRTE7VDMUS6VT2YVDOB6DSO2 \
  | 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: f5051993f51b292f567ac546e0f872769b6a6503540a253ea7da8cb715becacb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd61b626b12032d3d86a1007cd5ede6540787ecb987b48ea98937167162b552",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-04T15:39:22Z",
    "title_canon_sha256": "03db940d8bcca2f217da8d180fa5612bd4e76877bf91447f317bcc192371c92d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610119",
    "kind": "arxiv",
    "version": 1
  }
}