Pith Number

pith:3KUCIT2L

pith:2014:3KUCIT2LIJOZHHGAALJ6GDQJAG

not attested not anchored not stored refs pending

Secondary Production as the Origin for the Cosmic Ray Positron Excess

G. Tarl\'e, M. Kruskal, S.P. Ahlen

arxiv:1410.7239 v6 · 2014-10-27 · 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{3KUCIT2LIJOZHHGAALJ6GDQJAG}

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	2026-05-18T00:50:23.398680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa8244f4b425d939cc002d3e30e09019242e73f47a299074f8bb989bfbe645d

Aliases

arxiv: 1410.7239 · arxiv_version: 1410.7239v6 · doi: 10.48550/arxiv.1410.7239 · pith_short_12: 3KUCIT2LIJOZ · pith_short_16: 3KUCIT2LIJOZHHGA · pith_short_8: 3KUCIT2L

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/3KUCIT2LIJOZHHGAALJ6GDQJAG \
  | 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: daa8244f4b425d939cc002d3e30e09019242e73f47a299074f8bb989bfbe645d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a295bf90db757c63a0829ca09a44c54619d45ec74b8ee52e109fff887baa42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-27T13:50:19Z",
    "title_canon_sha256": "e15b8f67d481abfc66a019d13b4d1fe8194e218f87877669819300c680cea4c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7239",
    "kind": "arxiv",
    "version": 6
  }
}