Pith Number

pith:IVYN4QTA

pith:2023:IVYN4QTARVDIMWGLPA3C3LMZ5Y

not attested not anchored not stored refs pending

Where Did the Amaterasu Particle Come From?

Glennys R. Farrar, Michael Unger

arxiv:2312.13273 v2 · 2023-12-20 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVYN4QTARVDIMWGLPA3C3LMZ5Y}

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

3 papers in Pith

Early phases of star formation with SKAO: synchrotron emission from dense starless cores in molecular clouds

Ultraheavy Ultrahigh-Energy Cosmic Rays

Study of Flat Spectrum Radio Quasars and BL Lacertae Objects as Sources of Diffusive Ultra High-Energy Cosmic Rays

Receipt and verification

First computed	2026-07-05T07:42:22.643802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4570de42608d468658cb78362dad99ee0f72beadaf71cf2be2b3b2d6b92a17d0

Aliases

arxiv: 2312.13273 · arxiv_version: 2312.13273v2 · doi: 10.48550/arxiv.2312.13273 · pith_short_12: IVYN4QTARVDI · pith_short_16: IVYN4QTARVDIMWGL · pith_short_8: IVYN4QTA

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/IVYN4QTARVDIMWGLPA3C3LMZ5Y \
  | 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: 4570de42608d468658cb78362dad99ee0f72beadaf71cf2be2b3b2d6b92a17d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d9804a46c3aaa1edb2bd6d2f07d9f0c878efe8b4d1153ac1b8cbdedac1be00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-12-20T18:52:53Z",
    "title_canon_sha256": "efa3a7e174e26df90b95108d568d6250083328421641687b9b0c1b48eab94284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.13273",
    "kind": "arxiv",
    "version": 2
  }
}