Pith Number

pith:VBG5N65B

pith:2017:VBG5N65BRW47MCVDE4X36FWDTC

not attested not anchored not stored refs pending

When the Universe Expands Too Fast: Relentless Dark Matter

Francesco D'Eramo, Nicolas Fernandez, Stefano Profumo

arxiv:1703.04793 v1 · 2017-03-14 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBG5N65BRW47MCVDE4X36FWDTC}

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.

Cited by

1 paper in Pith

Towards Testable Type-III Leptogenesis in Non-Standard Early Universe Scenarios

Receipt and verification

First computed	2026-05-18T00:44:57.123465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a84dd6fba18db9f60aa3272fbf16c398a5775237ab3655a803b7b5a2e15bd2ff

Aliases

arxiv: 1703.04793 · arxiv_version: 1703.04793v1 · doi: 10.48550/arxiv.1703.04793 · pith_short_12: VBG5N65BRW47 · pith_short_16: VBG5N65BRW47MCVD · pith_short_8: VBG5N65B

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/VBG5N65BRW47MCVDE4X36FWDTC \
  | 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: a84dd6fba18db9f60aa3272fbf16c398a5775237ab3655a803b7b5a2e15bd2ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e648bb7a5ebdd2af5c2bcefa9dab5b24ba643b9f5fcc38817e49955ee1399f4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-03-14T22:41:22Z",
    "title_canon_sha256": "51a71bce723810810831671d29bbd4febf69b0bd44def18eba2a12a6871b96ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04793",
    "kind": "arxiv",
    "version": 1
  }
}