Pith Number

pith:GQJA2B7C

pith:2018:GQJA2B7CV5TA6HAXDFFF2KNHJZ

not attested not anchored not stored refs pending

The Secondary Spin Bias of Dark Matter Haloes

Andreas A. Berlind, Ariyeh H. Maller, James W. Johnson, J. Kelly Holley-Bockelmann, Manodeep Sinha

arxiv:1812.02206 v1 · 2018-12-05 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQJA2B7CV5TA6HAXDFFF2KNHJZ}

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	2026-05-17T23:49:02.756007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34120d07e2af660f1c17194a5d29a74e656c72c8b1b0f659943d3e561bcd1414

Aliases

arxiv: 1812.02206 · arxiv_version: 1812.02206v1 · doi: 10.48550/arxiv.1812.02206 · pith_short_12: GQJA2B7CV5TA · pith_short_16: GQJA2B7CV5TA6HAX · pith_short_8: GQJA2B7C

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/GQJA2B7CV5TA6HAXDFFF2KNHJZ \
  | 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: 34120d07e2af660f1c17194a5d29a74e656c72c8b1b0f659943d3e561bcd1414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5c850835c1af106572b81095d334b612c7bdd39459b0ead4545f3f907df3cf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-12-05T19:57:25Z",
    "title_canon_sha256": "986f53bce81afb0fffc5d17e2a2e5be421eb47056a1e2d2c47b1c474c496cb35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02206",
    "kind": "arxiv",
    "version": 1
  }
}