Pith Number

pith:4LLGOYQ4

pith:2020:4LLGOYQ4BSDOKS6PKG2R2H6PVA

not attested not anchored not stored refs pending

CLEAR: The Gas-Phase Metallicity Gradients of Star-Forming Galaxies at 0.6 < z < 2.6

Benjamin Weiner, Bren E. Backhaus, Casey Papovich, Gabriel Brammer, Intae Jung, Ivelina Momcheva, Jasleen Matharu, Jonathan R. Trump, Mauro Giavalisco, Nikko J. Cleri, Raymond C. Simons, Steven L. Finkelstein, Vicente Estrada-Carpenter, Zhiyuan Ji

arxiv:2011.03553 v2 · 2020-11-06 · 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{4LLGOYQ4BSDOKS6PKG2R2H6PVA}

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.

Cited by

1 paper in Pith

Kinematic Lensing Ratio: Reviving Weak Lensing Cosmography as a Geometric Dark Energy Probe

Receipt and verification

First computed	2026-07-05T03:45:24.222297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d667621c0c86e54bcf51b51d1fcfa80de5edefb302784c095e36dcf6158bc3

Aliases

arxiv: 2011.03553 · arxiv_version: 2011.03553v2 · doi: 10.48550/arxiv.2011.03553 · pith_short_12: 4LLGOYQ4BSDO · pith_short_16: 4LLGOYQ4BSDOKS6P · pith_short_8: 4LLGOYQ4

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/4LLGOYQ4BSDOKS6PKG2R2H6PVA \
  | 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: e2d667621c0c86e54bcf51b51d1fcfa80de5edefb302784c095e36dcf6158bc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ef7e02c71a25afb4a79c724e6fea0386a10e3510c429e43e4607359a3cc373f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-06T19:00:03Z",
    "title_canon_sha256": "49120e7bfe3254f98cf0f040c90bd3b09b8eb09742c0226b003e4e29614e1789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03553",
    "kind": "arxiv",
    "version": 2
  }
}