Pith Number

pith:HFOAUVLA

pith:2015:HFOAUVLAHVYYYTVIKA4WRBVKOF

not attested not anchored not stored refs pending

Evidence of Halo Assembly Bias in Massive Clusters

David N. Spergel, Eduardo Rozo, Eli S. Rykoff, Hironao Miyatake, Masahiro Takada, Rachel Mandelbaum, Surhud More

arxiv:1506.06135 v3 · 2015-06-19 · 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{HFOAUVLAHVYYYTVIKA4WRBVKOF}

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	2026-05-18T01:21:32.016925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

395c0a55603d718c4ea850396886aa71527b6a7d7b29db6559568a50f61b66c5

Aliases

arxiv: 1506.06135 · arxiv_version: 1506.06135v3 · doi: 10.48550/arxiv.1506.06135 · pith_short_12: HFOAUVLAHVYY · pith_short_16: HFOAUVLAHVYYYTVI · pith_short_8: HFOAUVLA

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/HFOAUVLAHVYYYTVIKA4WRBVKOF \
  | 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: 395c0a55603d718c4ea850396886aa71527b6a7d7b29db6559568a50f61b66c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a99e853199aa16b6c6135933d3b45eff4b34650f9c7fbe3c9fac5e78e67d3200",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-06-19T20:00:24Z",
    "title_canon_sha256": "cc83182058d9e457eb283bf45d05549623af9e509d4fb2e45f60273260c9c3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06135",
    "kind": "arxiv",
    "version": 3
  }
}