Pith Number

pith:N5OLFQWJ

pith:2010:N5OLFQWJE4BDBHQJ2GOUR7LWPO

not attested not anchored not stored refs pending

Dark Stars and Boosted Dark Matter Annihilation Rates

Cosmin Ilie, Douglas Spolyar, Katherine Freese

arxiv:1008.0348 v1 · 2010-08-02 · 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{N5OLFQWJE4BDBHQJ2GOUR7LWPO}

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	2026-05-18T04:20:59.160610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f5cb2c2c92702309e09d19d48fd767bb2dc9e77514830d10cd120fa42aa5459

Aliases

arxiv: 1008.0348 · arxiv_version: 1008.0348v1 · doi: 10.48550/arxiv.1008.0348 · pith_short_12: N5OLFQWJE4BD · pith_short_16: N5OLFQWJE4BDBHQJ · pith_short_8: N5OLFQWJ

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/N5OLFQWJE4BDBHQJ2GOUR7LWPO \
  | 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: 6f5cb2c2c92702309e09d19d48fd767bb2dc9e77514830d10cd120fa42aa5459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0e6429af4d1e0663f7a67a919abb2f35bef1ea394e3196da5fed7c60a01952b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-02T16:54:05Z",
    "title_canon_sha256": "b86ee7878e47bc5b05767cbcae5c5c563476a34eee6bfa5c8500cb6a800dbdcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0348",
    "kind": "arxiv",
    "version": 1
  }
}