Pith Number

pith:HV345N3S

pith:2017:HV345N3S3ERJRLZXWHGDRI2OK4

not attested not anchored not stored refs pending

Gas kinematics, morphology, and angular momentum in the FIRE simulations

Alex Fitts, Andrew Wetzel, Claude-Andr\'e Faucher-Gigu\`ere, Daniel R. Weisz, Du\v{s}an Kere\v{s}, Eliot Quataert, Kareem El-Badry, Michael Boylan-Kolchin, Philip F. Hopkins, Shea Garrison-Kimmel, T.K. Chan

arxiv:1705.10321 v2 · 2017-05-29 · 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{HV345N3S3ERJRLZXWHGDRI2OK4}

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	2026-05-18T00:30:44.595178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d77ceb772d92298af37b1cc38a34e573eb70b1314692da944e3d388f7e7ad25

Aliases

arxiv: 1705.10321 · arxiv_version: 1705.10321v2 · doi: 10.48550/arxiv.1705.10321 · pith_short_12: HV345N3S3ERJ · pith_short_16: HV345N3S3ERJRLZX · pith_short_8: HV345N3S

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/HV345N3S3ERJRLZXWHGDRI2OK4 \
  | 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: 3d77ceb772d92298af37b1cc38a34e573eb70b1314692da944e3d388f7e7ad25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caefc8592ec7a98b8afa90a500246ef3f60a225e6eb9c38ee0f8e015ec406b83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-29T18:00:00Z",
    "title_canon_sha256": "50b7c3b87e858ee6306fb6b3d6117a4edcbcf84c2b95031ca4fe39e320678002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10321",
    "kind": "arxiv",
    "version": 2
  }
}