Pith Number

pith:QFIW5EMX

pith:2016:QFIW5EMXY2SLWCCSHAARS66XYQ

not attested not anchored not stored refs pending

Generalized uncertainty principles, effective Newton constant and regular black holes

Cheng-Zhou Liu, Hong-Sheng He, Lan-Fang Xu, Xiang Li, Yi Ling, You-Gen Shen

arxiv:1611.09016 v1 · 2016-11-28 · gr-qc · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFIW5EMXY2SLWCCSHAARS66XYQ}

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	2026-05-18T00:56:29.495649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81516e9197c6a4bb08523801197bd7c430abf70623cdf52302ff4aed39b84c3e

Aliases

arxiv: 1611.09016 · arxiv_version: 1611.09016v1 · doi: 10.48550/arxiv.1611.09016 · pith_short_12: QFIW5EMXY2SL · pith_short_16: QFIW5EMXY2SLWCCS · pith_short_8: QFIW5EMX

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/QFIW5EMXY2SLWCCSHAARS66XYQ \
  | 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: 81516e9197c6a4bb08523801197bd7c430abf70623cdf52302ff4aed39b84c3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "397d733f1fedaac0310325be1d0bd3bf969e7c03dfa624a7dec9efee20a20352",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-11-28T08:14:14Z",
    "title_canon_sha256": "f1afd17d7e9082cc7117df879d9d672e803ded7ced897a9d25b0cac5955173b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09016",
    "kind": "arxiv",
    "version": 1
  }
}