Pith Number

pith:SGGZY3KK

pith:2009:SGGZY3KK5O35266LYYUOBTPWXT

not attested not anchored not stored refs pending

Unified interpretation of cosmic-ray nuclei and antiproton recent measurements

Carmelo Evoli (SISSA, Daniele Gaggero (Universita' di Pisa & INFN, Dario Grasso (INFN, Giuseppe Di Bernardo (Universita' di Pisa & INFN, Hamburg), Luca Maccione (DESY, Pisa), Trieste)

arxiv:0909.4548 v4 · 2009-09-25 · 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{SGGZY3KK5O35266LYYUOBTPWXT}

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	2026-05-18T02:34:27.709029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

918d9c6d4aebb7dd7bcbc628e0cdf6bcf3f7005628785ccd0aef480567732b45

Aliases

arxiv: 0909.4548 · arxiv_version: 0909.4548v4 · doi: 10.48550/arxiv.0909.4548 · pith_short_12: SGGZY3KK5O35 · pith_short_16: SGGZY3KK5O35266L · pith_short_8: SGGZY3KK

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/SGGZY3KK5O35266LYYUOBTPWXT \
  | 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: 918d9c6d4aebb7dd7bcbc628e0cdf6bcf3f7005628785ccd0aef480567732b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e5ea1f72eaddb623bae5f5771145651ae411b633c4d3f9736d4d9a17d813d1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-09-25T10:22:41Z",
    "title_canon_sha256": "43adee3e9546148b302f38112d7c27e842bc7b71bcd510824a257f5501ee2831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4548",
    "kind": "arxiv",
    "version": 4
  }
}