Pith Number

pith:OW4WGWOA

pith:2026:OW4WGWOAGJRBYUTVOKBBQEWDUK

not attested not anchored not stored refs pending

Dark matter scattering with pre-supernova neutrinos

Nirmal Raj, Sangeetha N. Tallur

arxiv:2607.03943 v1 · 2026-07-04 · 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{OW4WGWOAGJRBYUTVOKBBQEWDUK}

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	2026-07-07T02:18:48.884741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75b96359c032621c527572821812c3a29dcdb90e23494600dc3a4a6b86430c5c

Aliases

arxiv: 2607.03943 · arxiv_version: 2607.03943v1 · doi: 10.48550/arxiv.2607.03943 · pith_short_12: OW4WGWOAGJRB · pith_short_16: OW4WGWOAGJRBYUTV · pith_short_8: OW4WGWOA

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/OW4WGWOAGJRBYUTVOKBBQEWDUK \
  | 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: 75b96359c032621c527572821812c3a29dcdb90e23494600dc3a4a6b86430c5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "031784a7e9144c875392c6c6cda58f54a288f2f75015b3afb73432460c13ba80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-04T16:33:42Z",
    "title_canon_sha256": "d5108f3e5ee8b8d5a70b23c8edb7cb575ede014e048cc5abeb2a6ede3ff4b35a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03943",
    "kind": "arxiv",
    "version": 1
  }
}