Pith Number

pith:6NRJUE3X

pith:2013:6NRJUE3XIGNZS2VMT5SQSIQ5VV

not attested not anchored not stored refs pending

Still No Rindler Firewalls

Michael Gary

arxiv:1307.4972 v1 · 2013-07-18 · hep-th · 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{6NRJUE3XIGNZS2VMT5SQSIQ5VV}

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	2026-05-18T03:18:07.044998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3629a1377419b996aac9f6509221dad7a873a8a8dbe9ab093e5e7636968f6ee

Aliases

arxiv: 1307.4972 · arxiv_version: 1307.4972v1 · doi: 10.48550/arxiv.1307.4972 · pith_short_12: 6NRJUE3XIGNZ · pith_short_16: 6NRJUE3XIGNZS2VM · pith_short_8: 6NRJUE3X

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/6NRJUE3XIGNZS2VMT5SQSIQ5VV \
  | 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: f3629a1377419b996aac9f6509221dad7a873a8a8dbe9ab093e5e7636968f6ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50721c98dbfbc2d1523cf56773999cff1393d0bae0d663e0fdc3b37675b0827",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-18T15:04:43Z",
    "title_canon_sha256": "63468f0f2b32622cb56f2519bfe2436fe998b8f80421d62d1a26c70df15d8d6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4972",
    "kind": "arxiv",
    "version": 1
  }
}