Pith Number

pith:IRF5WN4T

pith:2019:IRF5WN4TDWT7NF36V7MKNXTHLQ

not attested not anchored not stored refs pending

Modified Fermions Tunneling Radiation from Non-stationary, Axially Symmetric Kerr Black Hole

Jin Pu, Kai Lin, Shu-Zheng Yang, Xiao-Tao Zu

arxiv:1907.06218 v1 · 2019-07-14 · 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{IRF5WN4TDWT7NF36V7MKNXTHLQ}

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	2026-05-17T23:39:35.144577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444bdb37931da7f6977eafd8a6de675c069c76bfa15fa05222521b477886915b

Aliases

arxiv: 1907.06218 · arxiv_version: 1907.06218v1 · doi: 10.48550/arxiv.1907.06218 · pith_short_12: IRF5WN4TDWT7 · pith_short_16: IRF5WN4TDWT7NF36 · pith_short_8: IRF5WN4T

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/IRF5WN4TDWT7NF36V7MKNXTHLQ \
  | 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: 444bdb37931da7f6977eafd8a6de675c069c76bfa15fa05222521b477886915b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "354c25f0ae018ece0ec3821f5fd815f67b61bd1306f7cab0f8434de3eeb0c475",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-14T12:58:38Z",
    "title_canon_sha256": "d17ca0704a8829f147a88b5a28d5a1dacb5f9b2da1bba3fe5e16d6d82630075d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06218",
    "kind": "arxiv",
    "version": 1
  }
}