Pith Number

pith:2LRA52D6

pith:2016:2LRA52D6MGJKXRWCBC4PY37TQC

not attested not anchored not stored refs pending

Resolving the Schwarzschild singularity in both classic and quantum gravity

Ding-fang Zeng

arxiv:1606.06178 v6 · 2016-06-20 · 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{2LRA52D6MGJKXRWCBC4PY37TQC}

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.

Cited by

1 paper in Pith

Testing the nature of dark compact objects: a status report

Receipt and verification

First computed	2026-07-05T00:34:11.160762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e20ee87e6192abc6c208b8fc6ff3809c531d235514c854de9c70323e83fe6c

Aliases

arxiv: 1606.06178 · arxiv_version: 1606.06178v6 · doi: 10.48550/arxiv.1606.06178 · pith_short_12: 2LRA52D6MGJK · pith_short_16: 2LRA52D6MGJKXRWC · pith_short_8: 2LRA52D6

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/2LRA52D6MGJKXRWCBC4PY37TQC \
  | 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: d2e20ee87e6192abc6c208b8fc6ff3809c531d235514c854de9c70323e83fe6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aade3a5a30320806a79a4829bda9050d05eb2a6d5097cc9e1c62b92fff3e41c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-06-20T15:28:21Z",
    "title_canon_sha256": "fc3421edb8d7157b4900cbe48b23d29f6e60fd61e113ea94b825e0bff55ea640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06178",
    "kind": "arxiv",
    "version": 6
  }
}