Pith Number

pith:COTFPQDI

pith:2017:COTFPQDIDWIDH6VKQT3JK3RGW5

not attested not anchored not stored refs pending

A non-polynomial gravity formulation for Loop Quantum Cosmology bounce

Aimeric Colleaux, Sergio Zerbini, Stefano Chinaglia

arxiv:1708.08667 v2 · 2017-08-29 · 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{COTFPQDIDWIDH6VKQT3JK3RGW5}

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.

Cited by

1 paper in Pith

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A$^*$

Receipt and verification

First computed	2026-05-18T00:36:01.069704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a657c0681d9033faaa84f6956e26b77b113676a3c614874a68f519f3c86e4b

Aliases

arxiv: 1708.08667 · arxiv_version: 1708.08667v2 · doi: 10.48550/arxiv.1708.08667 · pith_short_12: COTFPQDIDWID · pith_short_16: COTFPQDIDWIDH6VK · pith_short_8: COTFPQDI

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/COTFPQDIDWIDH6VKQT3JK3RGW5 \
  | 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: 13a657c0681d9033faaa84f6956e26b77b113676a3c614874a68f519f3c86e4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15b5bb24aa3236143a6f05571285a6308c92bdf3f9044fa3f9e70d1d35894009",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-08-29T09:50:59Z",
    "title_canon_sha256": "242fa696624890cde4d8590d200c097427efbe82b5409c466cc92a3d49cd46c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08667",
    "kind": "arxiv",
    "version": 2
  }
}