Pith Number

pith:PQO7DFXE

pith:2013:PQO7DFXEIUIH2NFUDPDTKDSOFH

not attested not anchored not stored refs pending

Density Profiles of CDM Microhalos and their Implications for Annihilation Boost Factors

Donnino Anderhalden, Juerg Diemand

arxiv:1302.0003 v2 · 2013-01-31 · astro-ph.CO · 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{PQO7DFXEIUIH2NFUDPDTKDSOFH}

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	2026-05-18T01:51:56.491664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c1df196e445107d34b41bc7350e4e29c20ead5a638272838a4b63f35ed87434

Aliases

arxiv: 1302.0003 · arxiv_version: 1302.0003v2 · doi: 10.48550/arxiv.1302.0003 · pith_short_12: PQO7DFXEIUIH · pith_short_16: PQO7DFXEIUIH2NFU · pith_short_8: PQO7DFXE

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/PQO7DFXEIUIH2NFUDPDTKDSOFH \
  | 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: 7c1df196e445107d34b41bc7350e4e29c20ead5a638272838a4b63f35ed87434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a711c2075e70ab2c6a57abda9671125959271cff9bc314c347a9c19e2c9e5d8a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-01-31T21:00:00Z",
    "title_canon_sha256": "9073338e1fab2b9138299286b719ebbe2be7c3045e7494dc2586e25c1f8871f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0003",
    "kind": "arxiv",
    "version": 2
  }
}