Pith Number

pith:AUHKYASM

pith:2009:AUHKYASMWBWOZZWYEJS4D2APZB

not attested not anchored not stored refs pending

A new light boson from MAGIC observations?

(2) Dipartimento di Fisica, (3)Dipartimento di Fisica, Alessandro De Angelis (2), INAF, INFN, Italy, Italy), Marco Roncadelli (1), Oriana Mansutti (3) ((1) INFN, Sezione di Pavia, Sezione di Trieste, Sezioni di Trieste, Universita' di Udine

arxiv:0911.2489 v1 · 2009-11-12 · astro-ph.CO · astro-ph.HE · 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{AUHKYASMWBWOZZWYEJS4D2APZB}

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	2026-05-18T02:10:48.118250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

050eac024cb06cece6d82265c1e80fc8787de83f1032f5db65fba979b3b69163

Aliases

arxiv: 0911.2489 · arxiv_version: 0911.2489v1 · doi: 10.48550/arxiv.0911.2489 · pith_short_12: AUHKYASMWBWO · pith_short_16: AUHKYASMWBWOZZWY · pith_short_8: AUHKYASM

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/AUHKYASMWBWOZZWYEJS4D2APZB \
  | 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: 050eac024cb06cece6d82265c1e80fc8787de83f1032f5db65fba979b3b69163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e185193f4f9071b4233a0f7dbdcab4abc09c7abca1f9301dd474f4335fdd95",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-11-12T22:12:25Z",
    "title_canon_sha256": "50a46664f564f3bdfa2f54ea1d971d8408dd26f2c0aa3be662c3d7514f48aa1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2489",
    "kind": "arxiv",
    "version": 1
  }
}