Pith Number

pith:CP3LWU4S

pith:2024:CP3LWU4ST2562ZNPMRZO4X65S5

not attested not anchored not stored refs pending

The JWST/NIRISS Deep Spectroscopic Survey for Young Brown Dwarfs and Free-Floating Planets

Adam B. Langeveld, Aleks Scholz, Daniel Capela, David Lafr\`eniere, Doug Johnstone, Koraljka Mu\v{z}i\'c, Laura Flagg, Lo\"ic Albert, Matthew De Furio, Michael Meyer, Ray Jayawardhana, Ren\'e Doyon

arxiv:2408.12639 v3 · 2024-08-22 · astro-ph.EP · 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{CP3LWU4ST2562ZNPMRZO4X65S5}

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	2026-07-05T09:12:09.029947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13f6bb53929ebbed65af6472ee5fdd97680c4feecc55f026523d77f2c78bcf7e

Aliases

arxiv: 2408.12639 · arxiv_version: 2408.12639v3 · doi: 10.48550/arxiv.2408.12639 · pith_short_12: CP3LWU4ST256 · pith_short_16: CP3LWU4ST2562ZNP · pith_short_8: CP3LWU4S

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/CP3LWU4ST2562ZNPMRZO4X65S5 \
  | 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: 13f6bb53929ebbed65af6472ee5fdd97680c4feecc55f026523d77f2c78bcf7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36e39011dc9f344e148f95f8c819b72e7280505d98f761f666e20be034a3b382",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-08-22T18:00:00Z",
    "title_canon_sha256": "691414030564000cc75e9bbe79696fa7909326d2204b7bd66d74f2b1a1256623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.12639",
    "kind": "arxiv",
    "version": 3
  }
}