Pith Number

pith:HH2MLMIT

pith:2013:HH2MLMITDRBSC5KQ5Q23TJDHOT

not attested not anchored not stored refs pending

The Solution to the Problem of Time in Shape Dynamics

Flavio Mercati, Julian Barbour, Tim Koslowski

arxiv:1302.6264 v1 · 2013-02-25 · gr-qc · 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{HH2MLMITDRBSC5KQ5Q23TJDHOT}

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

Gauging Time Reversal Symmetry in Quantum Gravity: Arrow of Time from a Confinement--Deconfinement Transition

Receipt and verification

First computed	2026-05-18T01:51:28.579521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39f4c5b1131c43217550ec35b9a46774de4945f23f091b457ba4a0fa8e16b13a

Aliases

arxiv: 1302.6264 · arxiv_version: 1302.6264v1 · doi: 10.48550/arxiv.1302.6264 · pith_short_12: HH2MLMITDRBS · pith_short_16: HH2MLMITDRBSC5KQ · pith_short_8: HH2MLMIT

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/HH2MLMITDRBSC5KQ5Q23TJDHOT \
  | 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: 39f4c5b1131c43217550ec35b9a46774de4945f23f091b457ba4a0fa8e16b13a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19b6c3587073e2bfe6ef5a5db4ebcace46512096dd5d6daff30a90287d6c8797",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-02-25T22:21:03Z",
    "title_canon_sha256": "eda8f01a86cf7cc5c0ea4b1d9581e4c0eca968cb2d994747975abe1309901f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6264",
    "kind": "arxiv",
    "version": 1
  }
}