Pith Number

pith:3LJ62F7B

pith:2021:3LJ62F7BYQNJ7RYU5H7HAL362W

not attested not anchored not stored refs pending

SIGAME v3: Gas Fragmentation in Post-processing of Cosmological Simulations for More Accurate Infrared Line Emission Modeling

Blakesley Burkhart, David Vizgan, Desika Narayanan, Gerg\"o Popping, Jay Motka, Josh Borrow, Karen Pardos Olsen, Mordecai-Mark Mac Low, Robin G. Tre{\ss}, Romeel Dav\'e, Rowan J. Smith, Thomas R. Greve

arxiv:2102.02868 v2 · 2021-02-04 · 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{3LJ62F7BYQNJ7RYU5H7HAL362W}

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	2026-07-05T03:37:40.561012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dad3ed17e1c41a9fc714e9fe702f7ed59ac683f80793acfde1d94b3565611cea

Aliases

arxiv: 2102.02868 · arxiv_version: 2102.02868v2 · doi: 10.48550/arxiv.2102.02868 · pith_short_12: 3LJ62F7BYQNJ · pith_short_16: 3LJ62F7BYQNJ7RYU · pith_short_8: 3LJ62F7B

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/3LJ62F7BYQNJ7RYU5H7HAL362W \
  | 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: dad3ed17e1c41a9fc714e9fe702f7ed59ac683f80793acfde1d94b3565611cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "979fa39273164dd43847d12ea0d7318009bd5a8b03f2d9c527814383d6164834",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-02-04T20:05:28Z",
    "title_canon_sha256": "f4d2aec0053aeabe8a2cf2cb02d8e951bd0341da4360335d2d9bb13884d5a2f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02868",
    "kind": "arxiv",
    "version": 2
  }
}