Pith Number

pith:HCEC2GHN

pith:2013:HCEC2GHN7Y2OULLSE7JUNK7K63

not attested not anchored not stored refs pending

An exploration of hadronic interactions in blazars using IceCube

A. Neronov, C. Tchernin, J.A. Aguilar, T. Montaruli

arxiv:1305.3524 v1 · 2013-05-15 · 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{HCEC2GHN7Y2OULLSE7JUNK7K63}

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	2026-05-18T01:49:56.904905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38882d18edfe34ea2d7227d346abeaf6d06a19defebdbbca09a7ec2e8b45b281

Aliases

arxiv: 1305.3524 · arxiv_version: 1305.3524v1 · doi: 10.48550/arxiv.1305.3524 · pith_short_12: HCEC2GHN7Y2O · pith_short_16: HCEC2GHN7Y2OULLS · pith_short_8: HCEC2GHN

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/HCEC2GHN7Y2OULLSE7JUNK7K63 \
  | 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: 38882d18edfe34ea2d7227d346abeaf6d06a19defebdbbca09a7ec2e8b45b281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6cd95561b9f8529c4222047fa5a5d4aed70d962f7c5f17da7435cb3827fec43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-05-15T16:00:34Z",
    "title_canon_sha256": "76449f277cb3050567b53c383150d893f40149ce822811dd8115da32879e84d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3524",
    "kind": "arxiv",
    "version": 1
  }
}