Pith Number

pith:AR3TTF75

pith:1994:AR3TTF75YJBHSMOOWCC5GG3DIV

not attested not anchored not stored refs pending

Alignment and morphology of elliptical galaxies: the influence of the cluster tidal field

L. Ciotti, S.N. Dutta

arxiv:astro-ph/9404059 v1 · 1994-04-24 · 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{AR3TTF75YJBHSMOOWCC5GG3DIV}

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	2026-05-18T01:40:26.183250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04773997fdc2427931ceb085d31b6345653f64d71c0e1d5373ac2ba059ba02d0

Aliases

arxiv: astro-ph/9404059 · arxiv_version: astro-ph/9404059v1 · doi: 10.48550/arxiv.astro-ph/9404059 · pith_short_12: AR3TTF75YJBH · pith_short_16: AR3TTF75YJBHSMOO · pith_short_8: AR3TTF75

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/AR3TTF75YJBHSMOOWCC5GG3DIV \
  | 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: 04773997fdc2427931ceb085d31b6345653f64d71c0e1d5373ac2ba059ba02d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3aad67b66590e917b503fb7f163d08ecc4debd05390d4834f14411bb6267e49",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-04-24T14:14:31Z",
    "title_canon_sha256": "ac09717d03c8a805db2cab18d34383966e7d82daa64338c89665f7338a037388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9404059",
    "kind": "arxiv",
    "version": 1
  }
}