Pith Number

pith:LJT4HC6M

pith:2016:LJT4HC6MCH67WLM5VCNIEPNWXF

not attested not anchored not stored refs pending

Massless black holes and charged wormholes in string theory

Prieslei Goulart

arxiv:1611.03164 v3 · 2016-11-10 · 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{LJT4HC6MCH67WLM5VCNIEPNWXF}

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	2026-05-18T00:45:47.492576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a67c38bcc11fdfb2d9da89a823db6b95e8245d55ca941e9cd46d8a5bef4f0f4

Aliases

arxiv: 1611.03164 · arxiv_version: 1611.03164v3 · doi: 10.48550/arxiv.1611.03164 · pith_short_12: LJT4HC6MCH67 · pith_short_16: LJT4HC6MCH67WLM5 · pith_short_8: LJT4HC6M

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/LJT4HC6MCH67WLM5VCNIEPNWXF \
  | 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: 5a67c38bcc11fdfb2d9da89a823db6b95e8245d55ca941e9cd46d8a5bef4f0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56aa5d522db380edeb804e788a4131e581af531f15787b4b65be4c90e2886b38",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-11-10T02:16:17Z",
    "title_canon_sha256": "42c105c926d1950d0c8f5f9b9f979797383f5f819b4e9c2f68537d884b8d7ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03164",
    "kind": "arxiv",
    "version": 3
  }
}