Pith Number

pith:4P2D5V6F

pith:2012:4P2D5V6FBD6ZK3WWJO75G7FFG3

not attested not anchored not stored refs pending

Indirect constraints to branon dark matter

A. de la Cruz-Dombriz, A. L. Maroto, J. A. R. Cembranos, V. Gammaldi

arxiv:1202.1707 v1 · 2012-02-08 · astro-ph.CO · 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{4P2D5V6FBD6ZK3WWJO75G7FFG3}

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	2026-05-18T01:58:32.336662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3f43ed7c508fd956ed64bbfd37ca536d237520916e66dce64df28aa8dadf66a

Aliases

arxiv: 1202.1707 · arxiv_version: 1202.1707v1 · doi: 10.48550/arxiv.1202.1707 · pith_short_12: 4P2D5V6FBD6Z · pith_short_16: 4P2D5V6FBD6ZK3WW · pith_short_8: 4P2D5V6F

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/4P2D5V6FBD6ZK3WWJO75G7FFG3 \
  | 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: e3f43ed7c508fd956ed64bbfd37ca536d237520916e66dce64df28aa8dadf66a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0085adbcb3d9e2afd5d68df814ec48d72ac70d543e21ca083b526cf5a3df9d79",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-08T14:30:20Z",
    "title_canon_sha256": "7d1f6a46aad514311e551e8345e8e3eda4b92f0fb501d9179dca67b4339908b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1707",
    "kind": "arxiv",
    "version": 1
  }
}