Pith Number

pith:4ZDGKPRN

pith:2016:4ZDGKPRNGMYWCNIMICWZGI25PL

not attested not anchored not stored refs pending

Modelling the cosmic ray electron propagation in M 51

A. Fletcher, A. M. M. Scaife, D.D. Mulcahy, D. Mitra, R. Beck

arxiv:1605.01406 v1 · 2016-05-04 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZDGKPRNGMYWCNIMICWZGI25PL}

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	2026-05-18T01:08:41.534748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e646653e2d333161350c40ad93235d7aca060f567fba8c3cbce93f6797d7620d

Aliases

arxiv: 1605.01406 · arxiv_version: 1605.01406v1 · doi: 10.48550/arxiv.1605.01406 · pith_short_12: 4ZDGKPRNGMYW · pith_short_16: 4ZDGKPRNGMYWCNIM · pith_short_8: 4ZDGKPRN

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/4ZDGKPRNGMYWCNIMICWZGI25PL \
  | 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: e646653e2d333161350c40ad93235d7aca060f567fba8c3cbce93f6797d7620d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d96f537c82389c60f696ff0a6f5c013357229c1ca5a8617419acd3abdcbb6432",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-04T20:00:02Z",
    "title_canon_sha256": "964309bab73d343b805d3a9e3fd7edb1fdc6e52ce1d6d487461b580c08f67e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01406",
    "kind": "arxiv",
    "version": 1
  }
}