Pith Number

pith:DVNCGMDL

pith:2017:DVNCGMDLYNK4EMY5A673EYZFBT

not attested not anchored not stored refs pending

Ineffective Higher Derivative Black Hole Hair

James Junior Mashiyane, Kevin Goldstein

arxiv:1703.02803 v4 · 2017-03-08 · 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{DVNCGMDLYNK4EMY5A673EYZFBT}

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	2026-05-18T00:13:48.154927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5a23306bc355c2331d07bfb263250ce0c87c68be6ee8deee855452f7abc272

Aliases

arxiv: 1703.02803 · arxiv_version: 1703.02803v4 · doi: 10.48550/arxiv.1703.02803 · pith_short_12: DVNCGMDLYNK4 · pith_short_16: DVNCGMDLYNK4EMY5 · pith_short_8: DVNCGMDL

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/DVNCGMDLYNK4EMY5A673EYZFBT \
  | 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: 1d5a23306bc355c2331d07bfb263250ce0c87c68be6ee8deee855452f7abc272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72d3299df77a264470e51f7cc1bbdb9ff0dafccd290a18d80e3b637fbee77327",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-08T12:08:59Z",
    "title_canon_sha256": "bc8974a2517852488c9d7acfb6f9d8effd18e94d046295d930a1328ff8d34ffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02803",
    "kind": "arxiv",
    "version": 4
  }
}