Pith Number

pith:S2KQYC4B

pith:2014:S2KQYC4BM5T6WAYTTAKQXMALQD

not attested not anchored not stored refs pending

Dark Matter Massive Fermions and Einasto Profiles in Galactic Haloes

C. R. Arg\"uelles, I. Siutsou, R. Ruffini

arxiv:1402.0695 v1 · 2014-02-04 · 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{S2KQYC4BM5T6WAYTTAKQXMALQD}

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	2026-05-18T01:35:52.252552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96950c0b816767eb031398150bb00b80e1eeb2a1850983e303fd924a7a1cfdc1

Aliases

arxiv: 1402.0695 · arxiv_version: 1402.0695v1 · doi: 10.48550/arxiv.1402.0695 · pith_short_12: S2KQYC4BM5T6 · pith_short_16: S2KQYC4BM5T6WAYT · pith_short_8: S2KQYC4B

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/S2KQYC4BM5T6WAYTTAKQXMALQD \
  | 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: 96950c0b816767eb031398150bb00b80e1eeb2a1850983e303fd924a7a1cfdc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d854963a773fc379d439374a22e78590083e1ac0dc90bfd5529411cf6697234d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-04T11:18:07Z",
    "title_canon_sha256": "0628c9cc64a53885d60fa8faf710a7337e6177a5906ebb4f1bdc2fd7b01e6d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0695",
    "kind": "arxiv",
    "version": 1
  }
}