Pith Number

pith:2BP7O2QX

pith:2012:2BP7O2QXFGQEOYDFAOBDLAIUDO

not attested not anchored not stored refs pending

WIMP diffusion in the solar system including solar WIMP-nucleon scattering

Joakim Edsjo, Sofia Sivertsson

arxiv:1201.1895 v2 · 2012-01-09 · astro-ph.HE · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BP7O2QXFGQEOYDFAOBDLAIUDO}

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	2026-05-18T03:51:25.476088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05ff76a1729a047606503823581141bacf76adec21e584768cc760c1130e019

Aliases

arxiv: 1201.1895 · arxiv_version: 1201.1895v2 · doi: 10.48550/arxiv.1201.1895 · pith_short_12: 2BP7O2QXFGQE · pith_short_16: 2BP7O2QXFGQEOYDF · pith_short_8: 2BP7O2QX

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/2BP7O2QXFGQEOYDFAOBDLAIUDO \
  | 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: d05ff76a1729a047606503823581141bacf76adec21e584768cc760c1130e019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32aef95efeebcae60dd596765615cb91c7f33d8728d695c8afd33aca009f6316",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-01-09T20:38:19Z",
    "title_canon_sha256": "2f654693d880ad0034537be03708c96f43099b4f5fa9729eec1c32b76985a78f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1895",
    "kind": "arxiv",
    "version": 2
  }
}