Pith Number

pith:YBAXEV2A

pith:2012:YBAXEV2A6MYMFVKNK5CMPKGSMV

not attested not anchored not stored refs pending

Note on Possible Emergence Time of Newtonian Gravity

Lajos Di\'osi

arxiv:1209.2110 v2 · 2012-09-09 · 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{YBAXEV2A6MYMFVKNK5CMPKGSMV}

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	2026-05-18T02:34:52.847469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c041725740f330c2d54d5744c7a8d2657e39ea1f461be890200977e6ee815e3a

Aliases

arxiv: 1209.2110 · arxiv_version: 1209.2110v2 · doi: 10.48550/arxiv.1209.2110 · pith_short_12: YBAXEV2A6MYM · pith_short_16: YBAXEV2A6MYMFVKN · pith_short_8: YBAXEV2A

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/YBAXEV2A6MYMFVKNK5CMPKGSMV \
  | 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: c041725740f330c2d54d5744c7a8d2657e39ea1f461be890200977e6ee815e3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c56d4ed20c833e9d44d88c2d56bdd0856d84e16727aeea13d2ec7dab1dba187c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-09-09T11:31:28Z",
    "title_canon_sha256": "81f439987055563138e77ac251689ac37d94b9fb40f0bd90f05217e91de39430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2110",
    "kind": "arxiv",
    "version": 2
  }
}