Pith Number

pith:OBAW6HV6

pith:2017:OBAW6HV6OEB3UXJ4OVQ4THRIC7

not attested not anchored not stored refs pending

The GUP and quantum Raychaudhuri equation

Ahmed Farag Ali, Elias C. Vagenas, Lina Alasfar, Salwa M. Alsaleh

arxiv:1706.06502 v3 · 2017-06-20 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBAW6HV6OEB3UXJ4OVQ4THRIC7}

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	2026-05-18T00:18:09.636153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70416f1ebe7103ba5d3c7561c99e2817dd64c6f388382e200a986e6f8fa8bd36

Aliases

arxiv: 1706.06502 · arxiv_version: 1706.06502v3 · doi: 10.48550/arxiv.1706.06502 · pith_short_12: OBAW6HV6OEB3 · pith_short_16: OBAW6HV6OEB3UXJ4 · pith_short_8: OBAW6HV6

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/OBAW6HV6OEB3UXJ4OVQ4THRIC7 \
  | 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: 70416f1ebe7103ba5d3c7561c99e2817dd64c6f388382e200a986e6f8fa8bd36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ff6c53d21e195f5e4a0cabf2f30088b683f5414c3112dbc492bb5210dc20d4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-06-20T15:04:28Z",
    "title_canon_sha256": "d619ef8a99acf1e46397e9b4263a63448f3cf81775969448016b2c5b075afdc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06502",
    "kind": "arxiv",
    "version": 3
  }
}