Pith Number

pith:UCZ2WTOZ

pith:2011:UCZ2WTOZ3KZTIZT3XP53RZ6VFV

not attested not anchored not stored refs pending

Dark Matter Effective Theory

Eugenio Del Nobile, Francesco Sannino (CP3-Origins)

arxiv:1102.3116 v2 · 2011-02-15 · hep-ph · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCZ2WTOZ3KZTIZT3XP53RZ6VFV}

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	2026-05-18T03:57:12.933386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b3ab4dd9dab334667bbbfbb8e7d52d52a82c8089593377593f1eade0199e08

Aliases

arxiv: 1102.3116 · arxiv_version: 1102.3116v2 · doi: 10.48550/arxiv.1102.3116 · pith_short_12: UCZ2WTOZ3KZT · pith_short_16: UCZ2WTOZ3KZTIZT3 · pith_short_8: UCZ2WTOZ

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/UCZ2WTOZ3KZTIZT3XP53RZ6VFV \
  | 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: a0b3ab4dd9dab334667bbbfbb8e7d52d52a82c8089593377593f1eade0199e08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600d3488da67bb0d02dacee83a12cf810576cd9f8bf7f445592e5b63d1c55a53",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-02-15T16:13:25Z",
    "title_canon_sha256": "96af8cece8543a48b9763b4cf30eff43af349c8b52557745f00dec799f5ff0fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3116",
    "kind": "arxiv",
    "version": 2
  }
}