Pith Number

pith:PIJWAI24

pith:2015:PIJWAI24VPEGZBG6SEG3GL7KPX

not attested not anchored not stored refs pending

Why not any tau double bang in Icecube, yet?

D.Fargion, G. Ucci, P.Oliva

arxiv:1512.08794 v2 · 2015-12-29 · astro-ph.HE · astro-ph.IM · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIJWAI24VPEGZBG6SEG3GL7KPX}

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	2026-05-18T01:09:29.611488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a1360235cabc86c84de910db32fea7de6d3817369c3d5fd9bc4c78f2ff7a4a2

Aliases

arxiv: 1512.08794 · arxiv_version: 1512.08794v2 · doi: 10.48550/arxiv.1512.08794 · pith_short_12: PIJWAI24VPEG · pith_short_16: PIJWAI24VPEGZBG6 · pith_short_8: PIJWAI24

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/PIJWAI24VPEGZBG6SEG3GL7KPX \
  | 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: 7a1360235cabc86c84de910db32fea7de6d3817369c3d5fd9bc4c78f2ff7a4a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f224e72f68037173344e07e17809e29bfb3ab317c86e6ec5a7c78f57bbd567aa",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-12-29T21:08:33Z",
    "title_canon_sha256": "acd0ecce5b17a57e72549de16b1fba680d1246cf6e24c98f57649b96e63e537c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08794",
    "kind": "arxiv",
    "version": 2
  }
}