Pith Number

pith:CX6KU2EC

pith:2019:CX6KU2EC2UML7QEVFNTFHVHOLY

not attested not anchored not stored refs pending

Cosmic-Ray Propagation in Light of Recent Observation of Geminga

Gudlaugur Johannesson, Igor V. Moskalenko, Troy A. Porter

arxiv:1903.05509 v1 · 2019-03-13 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CX6KU2EC2UML7QEVFNTFHVHOLY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

PHECT: A lightweight computation tool for pulsar halo emission

Receipt and verification

First computed	2026-05-17T23:40:33.050173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15fcaa6882d518bfc0952b6653d4ee5e22aee295f5ae1a2905cf945c06b506b7

Aliases

arxiv: 1903.05509 · arxiv_version: 1903.05509v1 · doi: 10.48550/arxiv.1903.05509 · pith_short_12: CX6KU2EC2UML · pith_short_16: CX6KU2EC2UML7QEV · pith_short_8: CX6KU2EC

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/CX6KU2EC2UML7QEVFNTFHVHOLY \
  | 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: 15fcaa6882d518bfc0952b6653d4ee5e22aee295f5ae1a2905cf945c06b506b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4508f571f5fe872b88939e5584a06716b6a0e20c883183b37f5b65677412cf1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-13T14:28:15Z",
    "title_canon_sha256": "9f3c22f3b2e14d67a8f018120193501f2dbbd1b0faec01327d5c1e31c02a5a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05509",
    "kind": "arxiv",
    "version": 1
  }
}