Pith Number

pith:I4HG5WLL

pith:2008:I4HG5WLLDP2FUEB4CKOQVMW7OZ

not attested not anchored not stored refs pending

The PAMELA Positron Excess from Annihilations into a Light Boson

Douglas P. Finkbeiner, Ilias Cholis, Lisa Goodenough, Neal Weiner

arxiv:0810.5344 v3 · 2008-10-30 · astro-ph · 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{I4HG5WLLDP2FUEB4CKOQVMW7OZ}

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

Strong Constraints on Dark Photon and Scalar Dark Matter Decay from INTEGRAL and AMS-02 data

Receipt and verification

First computed	2026-07-04T17:17:41.617073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

470e6ed96b1bf45a103c129d0ab2df764029bfa0660f51aec18da4c10836ea82

Aliases

arxiv: 0810.5344 · arxiv_version: 0810.5344v3 · doi: 10.48550/arxiv.0810.5344 · pith_short_12: I4HG5WLLDP2F · pith_short_16: I4HG5WLLDP2FUEB4 · pith_short_8: I4HG5WLL

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/I4HG5WLLDP2FUEB4CKOQVMW7OZ \
  | 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: 470e6ed96b1bf45a103c129d0ab2df764029bfa0660f51aec18da4c10836ea82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d87bedd2f7c0f9f0cb421a69e4d95941dd7fe7f24b4954c8bf46e0c4eef79d2",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-30T03:48:48Z",
    "title_canon_sha256": "838a8cb3df554ae834def58ac595523a77f29212899d5de522d4ae9c493b9b6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.5344",
    "kind": "arxiv",
    "version": 3
  }
}