Pith Number

pith:CISFJ7DZ

pith:2021:CISFJ7DZDP75H67ZBYRQ5LRYSO

not attested not anchored not stored refs pending

Searching for Dark Matter with circularly polarised photons from the Galactic Centre

C\'eline Degrande, Luca Mantani, Marina Cerme\~no

arxiv:2110.06004 v1 · 2021-10-12 · 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{CISFJ7DZDP75H67ZBYRQ5LRYSO}

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	2026-07-05T03:22:09.285770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

122454fc791bffd3fbf90e230eae3893b0722867e4d6c9b128e3539adb583c1f

Aliases

arxiv: 2110.06004 · arxiv_version: 2110.06004v1 · doi: 10.48550/arxiv.2110.06004 · pith_short_12: CISFJ7DZDP75 · pith_short_16: CISFJ7DZDP75H67Z · pith_short_8: CISFJ7DZ

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/CISFJ7DZDP75H67ZBYRQ5LRYSO \
  | 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: 122454fc791bffd3fbf90e230eae3893b0722867e4d6c9b128e3539adb583c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a9d2d8e9845432533bc47ca55d1c943fc5d96898573fae5dd19fbe274a10444",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-10-12T13:44:07Z",
    "title_canon_sha256": "e3e0b496d947503ebd8084f3b1f2339bec117c16faa5c65ae25ac55d7d227e2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06004",
    "kind": "arxiv",
    "version": 1
  }
}