Pith Number

pith:3EJD7DUM

pith:2013:3EJD7DUMN4XFYW2KT3ULBEMJ2Q

not attested not anchored not stored refs pending

Dynamics of an elementary quantum system outside a radiating Schwarzschild black hole

Hongwei Yu, Jiawei Hu, Wenting Zhou

arxiv:1310.4262 v2 · 2013-10-16 · gr-qc · hep-th · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EJD7DUMN4XFYW2KT3ULBEMJ2Q}

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	2026-05-18T03:08:35.893540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9123f8e8c6f2e5c5b4a9ee8b09189d413f12c1bd71c712ea3279f5bb3ce6987

Aliases

arxiv: 1310.4262 · arxiv_version: 1310.4262v2 · doi: 10.48550/arxiv.1310.4262 · pith_short_12: 3EJD7DUMN4XF · pith_short_16: 3EJD7DUMN4XFYW2K · pith_short_8: 3EJD7DUM

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/3EJD7DUMN4XFYW2KT3ULBEMJ2Q \
  | 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: d9123f8e8c6f2e5c5b4a9ee8b09189d413f12c1bd71c712ea3279f5bb3ce6987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "043460b32cce65b42e9bfa44624367563e15b7ac085cfc97d6849aae79d648c7",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-10-16T04:13:45Z",
    "title_canon_sha256": "1386911f7151f573e39eac4bcfc4d95c79f4cac1bcdf46bb3d91b62b5062ad38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4262",
    "kind": "arxiv",
    "version": 2
  }
}