Pith Number

pith:2J4M7IZ3

pith:2017:2J4M7IZ3ANZWFFED4KV6GSGQIK

not attested not anchored not stored refs pending

Noncomutativity in near horizon symmetries in gravity

Bibhas Ranjan Majhi

arxiv:1701.07952 v1 · 2017-01-27 · gr-qc · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2J4M7IZ3ANZWFFED4KV6GSGQIK}

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	2026-05-18T00:50:13.381131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d278cfa33b0373629483e2abe348d042baca1b311110f148e2533a406349c861

Aliases

arxiv: 1701.07952 · arxiv_version: 1701.07952v1 · doi: 10.48550/arxiv.1701.07952 · pith_short_12: 2J4M7IZ3ANZW · pith_short_16: 2J4M7IZ3ANZWFFED · pith_short_8: 2J4M7IZ3

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/2J4M7IZ3ANZWFFED4KV6GSGQIK \
  | 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: d278cfa33b0373629483e2abe348d042baca1b311110f148e2533a406349c861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "930d452c32437a7b66d67b1262cea35ac0391db680e41836b3ad0f135d50d9cc",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-27T06:02:32Z",
    "title_canon_sha256": "e9cbc2618cf873ecc1d680dab22d000b554a25203402803aaadb3b8e748c6a0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07952",
    "kind": "arxiv",
    "version": 1
  }
}