Pith Number

pith:ZCEDYBDD

pith:2022:ZCEDYBDD5DZSLNDTCPMYJ3YQQ3

not attested not anchored not stored refs pending

A new era of intracluster light studies with JWST

Ignacio Trujillo (IAC/ULL), Mireia Montes (IAC/ULL)

arxiv:2209.00043 v1 · 2022-08-31 · 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{ZCEDYBDD5DZSLNDTCPMYJ3YQQ3}

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	2026-07-05T05:22:54.214564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8883c0463e8f325b47313d984ef1086cd2c4a1ac60ba50006447d1b6f16aec2

Aliases

arxiv: 2209.00043 · arxiv_version: 2209.00043v1 · doi: 10.48550/arxiv.2209.00043 · pith_short_12: ZCEDYBDD5DZS · pith_short_16: ZCEDYBDD5DZSLNDT · pith_short_8: ZCEDYBDD

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/ZCEDYBDD5DZSLNDTCPMYJ3YQQ3 \
  | 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: c8883c0463e8f325b47313d984ef1086cd2c4a1ac60ba50006447d1b6f16aec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b86d42683bfaf45f9fce3ce937cbd97231018c1b6316829a966db5d89f52588",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-08-31T18:03:10Z",
    "title_canon_sha256": "30db5f73960a831a07694e9dd35410face2734ebb666f9ec99b8801b00716769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00043",
    "kind": "arxiv",
    "version": 1
  }
}