Pith Number

pith:PHLI6WDN

pith:2023:PHLI6WDN7L2Z2K3ANT37O6RANG

not attested not anchored not stored refs pending

An AstroSat/UVIT study of galaxies in the cluster Abell 2199

Kulinderpal Singh, Smriti Mahajan, Somak Raychaudhury

arxiv:2312.15694 v1 · 2023-12-25 · 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{PHLI6WDN7L2Z2K3ANT37O6RANG}

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	2026-07-05T07:27:59.841929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79d68f586dfaf59d2b606cf7f77a2069bd9b7eb2d38afa4e7244a5bc3c335de2

Aliases

arxiv: 2312.15694 · arxiv_version: 2312.15694v1 · doi: 10.48550/arxiv.2312.15694 · pith_short_12: PHLI6WDN7L2Z · pith_short_16: PHLI6WDN7L2Z2K3A · pith_short_8: PHLI6WDN

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/PHLI6WDN7L2Z2K3ANT37O6RANG \
  | 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: 79d68f586dfaf59d2b606cf7f77a2069bd9b7eb2d38afa4e7244a5bc3c335de2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f41e5c574823db306aa2c9e8a7f0b468cc3f98a0f0461e066a4ecc164bc8f94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-12-25T11:24:08Z",
    "title_canon_sha256": "f767d76d1f1e1c57c4619e6bbd1e889e0305de028c4e2994fe39257684d60d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15694",
    "kind": "arxiv",
    "version": 1
  }
}