Pith Number

pith:YE43DM74

pith:2013:YE43DM74HS5GN3BP4Y2JTHRRXV

not attested not anchored not stored refs pending

Hawking radiation from a spherical loop quantum gravity black hole

Jorge Pullin, Rodolfo Gambini

arxiv:1312.3595 v2 · 2013-12-12 · gr-qc · 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{YE43DM74HS5GN3BP4Y2JTHRRXV}

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	2026-05-18T01:45:51.069766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c139b1b3fc3cba66ec2fe634999e31bd57d3d8410656f3af20765cbdc2a08226

Aliases

arxiv: 1312.3595 · arxiv_version: 1312.3595v2 · doi: 10.48550/arxiv.1312.3595 · pith_short_12: YE43DM74HS5G · pith_short_16: YE43DM74HS5GN3BP · pith_short_8: YE43DM74

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/YE43DM74HS5GN3BP4Y2JTHRRXV \
  | 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: c139b1b3fc3cba66ec2fe634999e31bd57d3d8410656f3af20765cbdc2a08226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afaa7b5ada606a2395a1a8554d6d92ee8f7746ce9f6b4eed5a16096790be5030",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-12T19:20:09Z",
    "title_canon_sha256": "8ea3e0282773537dc5e55a4c77de2a878cb847aa580cc2feb03c309672ea22cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3595",
    "kind": "arxiv",
    "version": 2
  }
}