Pith Number

pith:MUTBWV3K

pith:2011:MUTBWV3KVSA3VAV33YQNJGJ5GR

not attested not anchored not stored refs pending

Self-interacting Dark Matter Energy Density

Jurgen Schaffner-Bielich, Rainer Stiele, Tillmann Boeckel

arxiv:1102.5292 v1 · 2011-02-25 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MUTBWV3KVSA3VAV33YQNJGJ5GR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:25:02.839470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65261b576aac81ba82bbde20d4993d3456ba442624c10af99172660af8f8de64

Aliases

arxiv: 1102.5292 · arxiv_version: 1102.5292v1 · doi: 10.48550/arxiv.1102.5292 · pith_short_12: MUTBWV3KVSA3 · pith_short_16: MUTBWV3KVSA3VAV3 · pith_short_8: MUTBWV3K

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/MUTBWV3KVSA3VAV33YQNJGJ5GR \
  | 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: 65261b576aac81ba82bbde20d4993d3456ba442624c10af99172660af8f8de64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e594952ac0cca79a13c4b494f5accfe285b596b92caa3b4c25d71d2962d22e8",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-25T17:31:01Z",
    "title_canon_sha256": "88ce930cb3a65f18b7a96f6ddd1c0b98301a201ff05814df64f66bd202c1edbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5292",
    "kind": "arxiv",
    "version": 1
  }
}