Pith Number

pith:TTV57GUL

pith:2015:TTV57GULTPBYWNNCKF32R6Z5VS

not attested not anchored not stored refs pending

Comment on AMS02 results support the secondary origin of cosmic ray positrons

Arnon Dar, Shlomo Dado

arxiv:1504.03261 v2 · 2015-04-13 · 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{TTV57GULTPBYWNNCKF32R6Z5VS}

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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

Deciphering the AMS cosmic-ray positron flux

Receipt and verification

First computed	2026-05-18T01:22:14.585138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cebdf9a8b9bc38b35a25177a8fb3dacaaff945de36a4e8ba756ea88c116bb18

Aliases

arxiv: 1504.03261 · arxiv_version: 1504.03261v2 · doi: 10.48550/arxiv.1504.03261 · pith_short_12: TTV57GULTPBY · pith_short_16: TTV57GULTPBYWNNC · pith_short_8: TTV57GUL

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/TTV57GULTPBYWNNCKF32R6Z5VS \
  | 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: 9cebdf9a8b9bc38b35a25177a8fb3dacaaff945de36a4e8ba756ea88c116bb18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75621fb75f517f9727eb04b6690563a33309b71392f43d1f206fc37d21c665a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-04-13T17:14:59Z",
    "title_canon_sha256": "4a083dbb5f3a095e1caad562af065edf31379effd1b81c1124cf78d61999782d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03261",
    "kind": "arxiv",
    "version": 2
  }
}