Pith Number

pith:JBI3KI54

pith:2015:JBI3KI54AZKQ6IZANWRIEJE2HB

not attested not anchored not stored refs pending

Hamiltonian dynamics and Faddeev-Jackiw quantization of 3D gravity with a Barbero-Immirzi like parameter

Alberto Escalante (Puebla U., Jaime Manuel Cabrera (Puebla U., Mexico)

arxiv:1511.07342 v4 · 2015-11-23 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBI3KI54AZKQ6IZANWRIEJE2HB}

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	2026-05-18T01:00:09.967730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4851b523bc06550f23206da282249a384fac4bcb309a2a8cce6b7b28f2b8117c

Aliases

arxiv: 1511.07342 · arxiv_version: 1511.07342v4 · doi: 10.48550/arxiv.1511.07342 · pith_short_12: JBI3KI54AZKQ · pith_short_16: JBI3KI54AZKQ6IZA · pith_short_8: JBI3KI54

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/JBI3KI54AZKQ6IZANWRIEJE2HB \
  | 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: 4851b523bc06550f23206da282249a384fac4bcb309a2a8cce6b7b28f2b8117c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10165c85af3b951e4541ba1500ac8de7f95db8a0ed5858be135acbb66ecb4ab5",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-11-23T18:00:29Z",
    "title_canon_sha256": "d8d6d2de53b3908d0dff2ae4369208b9a2fda68ae36e6819d36baeb06e94280e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07342",
    "kind": "arxiv",
    "version": 4
  }
}