Pith Number

pith:3REFMZ2R

pith:2018:3REFMZ2R37H5YG7W4X3S2NY4JC

not attested not anchored not stored refs pending

Searching for light WIMPS via their interaction with electrons

Greece), Ioannina, J. D. Vergados (Physics Department, University of Ioannina

arxiv:1812.08015 v4 · 2018-12-18 · 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{3REFMZ2R37H5YG7W4X3S2NY4JC}

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	2026-05-17T23:48:55.149671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc48566751dfcfdc1bf6e5f72d371c488bd6dd67c59fa38a96975bb5c7c178ea

Aliases

arxiv: 1812.08015 · arxiv_version: 1812.08015v4 · doi: 10.48550/arxiv.1812.08015 · pith_short_12: 3REFMZ2R37H5 · pith_short_16: 3REFMZ2R37H5YG7W · pith_short_8: 3REFMZ2R

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/3REFMZ2R37H5YG7W4X3S2NY4JC \
  | 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: dc48566751dfcfdc1bf6e5f72d371c488bd6dd67c59fa38a96975bb5c7c178ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae192d10ae949e0297f2c324ccb7a0b18ac6f36d942b8cd2544fa45f05b33df9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-12-18T12:27:53Z",
    "title_canon_sha256": "d23279f26f20aa8136cea29afa7a9614e5b23755712745b419c6db0427a60738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08015",
    "kind": "arxiv",
    "version": 4
  }
}