Pith Number

pith:4V56SOGY

pith:2018:4V56SOGYFMC4JNCIYW7Y6PEJRK

not attested not anchored not stored refs pending

ZFIRE: 3D Modeling of Rotation, Dispersion, and Angular Momentum of Star-Forming Galaxies at z~2

Adam Tomczak, Ben Forrest, Caroline M. Straatman, Glenn G. Kacprzak, Ivo Labb\'e, Karl Glazebrook, Kim-Vy Tran, Lee R. Spitler, Leo Y. Alcorn, Lisa J. Kewley, Michael Cowley, Themiya Nanayakkara, Tiantian Yuan

arxiv:1804.03669 v1 · 2018-04-10 · 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{4V56SOGYFMC4JNCIYW7Y6PEJRK}

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	2026-05-18T00:15:54.774550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57be938d82b05c4b448c5bf8f3c898ab53eae42cddb39b8cb1c6f16dfbe257b

Aliases

arxiv: 1804.03669 · arxiv_version: 1804.03669v1 · doi: 10.48550/arxiv.1804.03669 · pith_short_12: 4V56SOGYFMC4 · pith_short_16: 4V56SOGYFMC4JNCI · pith_short_8: 4V56SOGY

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/4V56SOGYFMC4JNCIYW7Y6PEJRK \
  | 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: e57be938d82b05c4b448c5bf8f3c898ab53eae42cddb39b8cb1c6f16dfbe257b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "768c49e520c72486bab6ad1d5fa89b7a51a5286f4907a1d7ef5a28cd7b28ae08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-10T18:01:39Z",
    "title_canon_sha256": "cf53a6cbc06a6249e120b653b714071aeaafbfe756a722e307a8ec69829fbab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03669",
    "kind": "arxiv",
    "version": 1
  }
}