Pith Number

pith:OVVXRYR3

pith:2013:OVVXRYR3ZYW4SKSPV6B5DB4KDX

not attested not anchored not stored refs pending

On the neutrino non-detection of GRB 130427A

Kazumi Kashiyama, Peter Meszaros, Shan Gao

arxiv:1305.6055 v2 · 2013-05-26 · astro-ph.HE · 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{OVVXRYR3ZYW4SKSPV6B5DB4KDX}

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	2026-05-18T01:49:41.366056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

756b78e23bce2dc92a4faf83d1878a1dc89bd81316ba8e5badd5c1581acff031

Aliases

arxiv: 1305.6055 · arxiv_version: 1305.6055v2 · doi: 10.48550/arxiv.1305.6055 · pith_short_12: OVVXRYR3ZYW4 · pith_short_16: OVVXRYR3ZYW4SKSP · pith_short_8: OVVXRYR3

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/OVVXRYR3ZYW4SKSPV6B5DB4KDX \
  | 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: 756b78e23bce2dc92a4faf83d1878a1dc89bd81316ba8e5badd5c1581acff031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd97ca3cd6e28f9493c498ceb8c80d5667ed70f5d40dacc4a8ddf9df0c85624",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-05-26T19:18:36Z",
    "title_canon_sha256": "d3a0afcf1db77d2b48dc1e3c57429dbded5030c107ada490833177d8c883b588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6055",
    "kind": "arxiv",
    "version": 2
  }
}