Pith Number

pith:ZHLLFPAL

pith:2011:ZHLLFPALLBAASUXZNNLCFWBOTH

not attested not anchored not stored refs pending

Accurate Masses for Navarro-Frenk-White Dark Matter Haloes

A. Deason (Cambridge), J. An (Beijing), N.W. Evans (Cambridge)

arxiv:1102.1608 v1 · 2011-02-08 · 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{ZHLLFPALLBAASUXZNNLCFWBOTH}

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	2026-05-18T04:25:12.780127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9d6b2bc0b58400952f96b5622d82e99e79f314e6045d47625b5e4cf818b96b7

Aliases

arxiv: 1102.1608 · arxiv_version: 1102.1608v1 · doi: 10.48550/arxiv.1102.1608 · pith_short_12: ZHLLFPALLBAA · pith_short_16: ZHLLFPALLBAASUXZ · pith_short_8: ZHLLFPAL

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/ZHLLFPALLBAASUXZNNLCFWBOTH \
  | 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: c9d6b2bc0b58400952f96b5622d82e99e79f314e6045d47625b5e4cf818b96b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88bcc9e2bdf10b70a448278d0a2f46d4ce11e67fb23458c586dd7dafcc8d381f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-08T14:10:43Z",
    "title_canon_sha256": "89f5bea96c993ba409359f0589f72186b5d09c10392357ae15a919730f464d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1608",
    "kind": "arxiv",
    "version": 1
  }
}