Pith Number

pith:VC42DLR6

pith:2020:VC42DLR6BFWIYOCYOLGPKJCNUC

not attested not anchored not stored refs pending

Properties of gas phases around cosmic filaments at z=0 in the Illustris-TNG simulation

Daniela Gal\'arraga-Espinosa, Hideki Tanimura, Mathieu Langer, Nabila Aghanim

arxiv:2010.15139 v2 · 2020-10-28 · astro-ph.CO · 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{VC42DLR6BFWIYOCYOLGPKJCNUC}

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	2026-07-05T02:43:10.814462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b9a1ae3e096c8c385872ccf5244da0a0a0f6f4ff8ce150d0e3bde973fa6622

Aliases

arxiv: 2010.15139 · arxiv_version: 2010.15139v2 · doi: 10.48550/arxiv.2010.15139 · pith_short_12: VC42DLR6BFWI · pith_short_16: VC42DLR6BFWIYOCY · pith_short_8: VC42DLR6

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/VC42DLR6BFWIYOCYOLGPKJCNUC \
  | 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: a8b9a1ae3e096c8c385872ccf5244da0a0a0f6f4ff8ce150d0e3bde973fa6622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df4a68257e2fd664796bde07fce1b0f97e34f1a57ccbd006374269df03eb35a9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-28T18:00:04Z",
    "title_canon_sha256": "2474b5c328985748af6f6ddd97e86f25c1f88c1f17e6ba19acf66996a039afb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.15139",
    "kind": "arxiv",
    "version": 2
  }
}