Pith Number

pith:LLI5EHNK

pith:2016:LLI5EHNKLUZ34SQ3II5MNQZV5O

not attested not anchored not stored refs pending

Soft hairs on isolated horizon implanted by electromagnetic fields

Hongbao Zhang, Pujian Mao, Xiaoning Wu

arxiv:1606.03226 v3 · 2016-06-10 · 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{LLI5EHNKLUZ34SQ3II5MNQZV5O}

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	2026-05-18T00:51:17.228477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ad1d21daa5d33be4a1b423ac6c335eb92ab64ae6b1cd76627a44cff26774744

Aliases

arxiv: 1606.03226 · arxiv_version: 1606.03226v3 · doi: 10.48550/arxiv.1606.03226 · pith_short_12: LLI5EHNKLUZ3 · pith_short_16: LLI5EHNKLUZ34SQ3 · pith_short_8: LLI5EHNK

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/LLI5EHNKLUZ34SQ3II5MNQZV5O \
  | 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: 5ad1d21daa5d33be4a1b423ac6c335eb92ab64ae6b1cd76627a44cff26774744

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0251e27e1c085aaf4a83e1d42f82ff50840c6851235b181c5230968037ca9951",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-06-10T08:32:34Z",
    "title_canon_sha256": "9feaa0f47bfc6cdd930479a40943221c9e92fcb2eb48ca44bf1d456a155da8e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03226",
    "kind": "arxiv",
    "version": 3
  }
}