Pith Number

pith:AYXRJSFG

pith:2011:AYXRJSFGWE6S4V4PDXQWRDETDQ

not attested not anchored not stored refs pending

Theoretical dark matter halo density profile

Alberto Manrique, Eduard Salvador-Sol\'e, Jordi Vi\~nas, Sinue Serra

arxiv:1104.2334 v4 · 2011-04-12 · 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{AYXRJSFGWE6S4V4PDXQWRDETDQ}

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	2026-05-18T03:51:35.977360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062f14c8a6b13d2e578f1de1688c931c152b595a8f181f97c28462e1e69ac289

Aliases

arxiv: 1104.2334 · arxiv_version: 1104.2334v4 · doi: 10.48550/arxiv.1104.2334 · pith_short_12: AYXRJSFGWE6S · pith_short_16: AYXRJSFGWE6S4V4P · pith_short_8: AYXRJSFG

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/AYXRJSFGWE6S4V4PDXQWRDETDQ \
  | 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: 062f14c8a6b13d2e578f1de1688c931c152b595a8f181f97c28462e1e69ac289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc9dc79f39d3c1ca465e28351e2ea1db5a7dbd3fbbb9d8b3d0d61d334ce2f018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-12T20:10:28Z",
    "title_canon_sha256": "d95808009dbef98f3949d5b498b3c9f5acdfd7c263d96ef062f2998c341713fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2334",
    "kind": "arxiv",
    "version": 4
  }
}