Pith Number

pith:DKP67IGB

pith:2017:DKP67IGBWD4OBD2L5FBATHMHRW

not attested not anchored not stored refs pending

Spectral features in the cosmic ray fluxes

Paolo Lipari

arxiv:1707.02504 v1 · 2017-07-08 · 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{DKP67IGBWD4OBD2L5FBATHMHRW}

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	2026-05-18T00:27:21.213717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a9fefa0c1b0f8e08f4be942099d878d860786d573855aba8c5c4edafc49d94b

Aliases

arxiv: 1707.02504 · arxiv_version: 1707.02504v1 · doi: 10.48550/arxiv.1707.02504 · pith_short_12: DKP67IGBWD4O · pith_short_16: DKP67IGBWD4OBD2L · pith_short_8: DKP67IGB

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/DKP67IGBWD4OBD2L5FBATHMHRW \
  | 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: 1a9fefa0c1b0f8e08f4be942099d878d860786d573855aba8c5c4edafc49d94b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ee09b9e76168e8de5b748d68ee9ff702354348759b66864853454f2f552562",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-08T23:30:41Z",
    "title_canon_sha256": "d3cc5ef0222da9299e0b630c6566895dd242a09be932f1fdb3bf201cf45f4d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02504",
    "kind": "arxiv",
    "version": 1
  }
}