Pith Number

pith:CUBHHP2M

pith:2017:CUBHHP2MPKB6CSBDQXWA75TQRS

not attested not anchored not stored refs pending

Cosmological Solutions in 2+1 Dimensional New Massive Gravity in the presence of the Dirac field

Ganim Gecim, Yusuf Sucu

arxiv:1708.08293 v1 · 2017-08-28 · 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{CUBHHP2MPKB6CSBDQXWA75TQRS}

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	2026-05-18T00:36:36.466754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150273bf4c7a83e1482385ec0ff6708c86129270ba477f7559861ffd7bc7b53e

Aliases

arxiv: 1708.08293 · arxiv_version: 1708.08293v1 · doi: 10.48550/arxiv.1708.08293 · pith_short_12: CUBHHP2MPKB6 · pith_short_16: CUBHHP2MPKB6CSBD · pith_short_8: CUBHHP2M

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/CUBHHP2MPKB6CSBDQXWA75TQRS \
  | 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: 150273bf4c7a83e1482385ec0ff6708c86129270ba477f7559861ffd7bc7b53e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a58df9d14c6d366b5e331c81fb7d8c462808454e4b549be10cddc77549ecf95f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-08-28T12:50:05Z",
    "title_canon_sha256": "236b81dc9565ba041e505f5a863af0cb656acf578c4c3d08bd52ae650b455af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08293",
    "kind": "arxiv",
    "version": 1
  }
}