Pith Number

pith:C56ILTTD

pith:2020:C56ILTTDIVPPNOZUXDKWOL3HNI

not attested not anchored not stored refs pending

Constraints on Ho\v{r}ava-Lifshitz gravity from GRB 170817A

Dong-Hui Du, Fu-Wen Shu, Qing-Wen Tang, Tao Zhang

arxiv:2011.00816 v1 · 2020-11-02 · gr-qc · 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{C56ILTTDIVPPNOZUXDKWOL3HNI}

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	2026-07-05T01:53:22.781115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

177c85ce63455ef6bb34b8d5672f676a292435a2db4a7aab46e3319b412d18c0

Aliases

arxiv: 2011.00816 · arxiv_version: 2011.00816v1 · doi: 10.48550/arxiv.2011.00816 · pith_short_12: C56ILTTDIVPP · pith_short_16: C56ILTTDIVPPNOZU · pith_short_8: C56ILTTD

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/C56ILTTDIVPPNOZUXDKWOL3HNI \
  | 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: 177c85ce63455ef6bb34b8d5672f676a292435a2db4a7aab46e3319b412d18c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7827453db01e888aa68f4df52c1d7c7976d63969be5241048628fec96ca424",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-11-02T08:35:40Z",
    "title_canon_sha256": "4d1dbd29a6c558794a205822f2e3f224a4c7e4fc983739beb701549c38c6e3f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00816",
    "kind": "arxiv",
    "version": 1
  }
}