Pith Number

pith:T7AG46CU

pith:2011:T7AG46CUTWRY3ZFGYCXEEGKR3X

not attested not anchored not stored refs pending

Dark Matter Searches: The Nightmare Scenario

Daniel Cumberbatch, Gianfranco Bertone, Roberto Ruiz de Austri, Roberto Trotta

arxiv:1107.5813 v2 · 2011-07-28 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7AG46CUTWRY3ZFGYCXEEGKR3X}

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	2026-05-18T04:05:15.899259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc06e78549da38de4a6c0ae421951ddd63c60fab35aabfdb7082c3dfb21feb9

Aliases

arxiv: 1107.5813 · arxiv_version: 1107.5813v2 · doi: 10.48550/arxiv.1107.5813 · pith_short_12: T7AG46CUTWRY · pith_short_16: T7AG46CUTWRY3ZFG · pith_short_8: T7AG46CU

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/T7AG46CUTWRY3ZFGYCXEEGKR3X \
  | 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: 9fc06e78549da38de4a6c0ae421951ddd63c60fab35aabfdb7082c3dfb21feb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65cb5a94cf73ca7fe39197c4af3b8b3128b9396938c4c32d600021590f403741",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-28T20:00:05Z",
    "title_canon_sha256": "9eecd2196c94434186cc45b62c119db233a56a9707903c869e2d06e0bad63f1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5813",
    "kind": "arxiv",
    "version": 2
  }
}