Pith Number

pith:6SN7H3SL

pith:2026:6SN7H3SLGURGTDWZJWWUUEFO46

not attested not anchored not stored refs pending

Return of the CHAMPs: A clockwork portal to charged dark matter

Debajyoti Choudhury, Suvam Maharana, Vineet K. Jha

arxiv:2602.06681 v2 · 2026-02-06 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6SN7H3SLGURGTDWZJWWUUEFO46}

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	2026-07-16T01:22:34.382308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f49bf3ee4b3522698ed94dad4a10aee7be4a789d962ddab4c750e4472ff3c704

Aliases

arxiv: 2602.06681 · arxiv_version: 2602.06681v2 · doi: 10.48550/arxiv.2602.06681 · pith_short_12: 6SN7H3SLGURG · pith_short_16: 6SN7H3SLGURGTDWZ · pith_short_8: 6SN7H3SL

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/6SN7H3SLGURGTDWZJWWUUEFO46 \
  | 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: f49bf3ee4b3522698ed94dad4a10aee7be4a789d962ddab4c750e4472ff3c704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fdd11596e871fd867b63379b7a2f1f05a2a9777a9af1012b476e6000dd1598a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-02-06T13:12:43Z",
    "title_canon_sha256": "e1919d9b7634235c31a7c5045559ba07485bbb9cad5ea6f7fa70764ff0ad6563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06681",
    "kind": "arxiv",
    "version": 2
  }
}