Pith Number

pith:CLKRR3IN

pith:2020:CLKRR3IN7VSDZ55AIACFUKZEO6

not attested not anchored not stored refs pending

A JWST Preview: Adaptive-Optics Images of H$_2$, Br-$\gamma$, and K-continuum in Carina's Western Wall

Andrea Isella, Patrick Hartigan, Turlough Downes

arxiv:2008.01364 v3 · 2020-08-04 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLKRR3IN7VSDZ55AIACFUKZEO6}

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	2026-07-05T01:42:41.261570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d518ed0dfd643cf7a040045a2b247789c6008ef0d84cf0d78b68acb20c4512

Aliases

arxiv: 2008.01364 · arxiv_version: 2008.01364v3 · doi: 10.48550/arxiv.2008.01364 · pith_short_12: CLKRR3IN7VSD · pith_short_16: CLKRR3IN7VSDZ55A · pith_short_8: CLKRR3IN

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/CLKRR3IN7VSDZ55AIACFUKZEO6 \
  | 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: 12d518ed0dfd643cf7a040045a2b247789c6008ef0d84cf0d78b68acb20c4512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb87213575efd0549b9a3567bd22782c4bab71d72aab0c4534eb9151b51acf5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-08-04T06:39:29Z",
    "title_canon_sha256": "ba271c3c9dd841515efb1ba7e6001c4d6e4ab9cf271815d2ae469330e5ea723e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01364",
    "kind": "arxiv",
    "version": 3
  }
}