Pith Number

pith:FWMHIXGN

pith:2016:FWMHIXGN34OAOKW6T3CE4YZHP6

not attested not anchored not stored refs pending

Anisotropy in the all-sky distribution of galaxy morphological types

Behnam Javanmardi, Pavel Kroupa

arxiv:1609.06719 v1 · 2016-09-21 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWMHIXGN34OAOKW6T3CE4YZHP6}

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	2026-05-18T00:52:38.673682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d98745ccddf1c072ade9ec44e63277fb3b19184f0ba545d39547d225236640c

Aliases

arxiv: 1609.06719 · arxiv_version: 1609.06719v1 · doi: 10.48550/arxiv.1609.06719 · pith_short_12: FWMHIXGN34OA · pith_short_16: FWMHIXGN34OAOKW6 · pith_short_8: FWMHIXGN

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/FWMHIXGN34OAOKW6T3CE4YZHP6 \
  | 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: 2d98745ccddf1c072ade9ec44e63277fb3b19184f0ba545d39547d225236640c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39f0b85ef49ab603ca1d382231ed94f77d770328d2c4282cf278b0cc268ec9ce",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-21T20:00:01Z",
    "title_canon_sha256": "e67f5380d2d00de7a469d0bfd0846a364a7cc6857788299be0c85f5edccd5973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06719",
    "kind": "arxiv",
    "version": 1
  }
}