Pith Number

pith:Z4FC3KIA

pith:2022:Z4FC3KIATNMWPEGYKY4N6DAKGE

not attested not anchored not stored refs pending

H$\alpha$ and Continuum Sizes with the HST/WFC3 G141 Grism: Outside-In Quenching for $z=1.0-1.4$ Fast Quenchers?

Ga\"el Noirot, Marcin Sawicki

arxiv:2207.11260 v1 · 2022-07-22 · 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{Z4FC3KIATNMWPEGYKY4N6DAKGE}

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	2026-07-05T04:42:46.502167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf0a2da9009b596790d85638df0c0a311d9fcdfb4c8f0ead3dc4bbcc410bb7ae

Aliases

arxiv: 2207.11260 · arxiv_version: 2207.11260v1 · doi: 10.48550/arxiv.2207.11260 · pith_short_12: Z4FC3KIATNMW · pith_short_16: Z4FC3KIATNMWPEGY · pith_short_8: Z4FC3KIA

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/Z4FC3KIATNMWPEGYKY4N6DAKGE \
  | 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: cf0a2da9009b596790d85638df0c0a311d9fcdfb4c8f0ead3dc4bbcc410bb7ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e01269e278cfd80e9161330a89ed45194030ad18be355963efe1dbe14a1745f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-07-22T18:00:00Z",
    "title_canon_sha256": "ef21c07697cdb982ac5a27cad3b6dded8bf29c623648bd8db99ba0302c33b770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11260",
    "kind": "arxiv",
    "version": 1
  }
}