Pith Number

pith:SFBL4HIS

pith:2020:SFBL4HISGJWFMY633KXROELQZF

not attested not anchored not stored refs pending

Schr\"odinger evolution of the Hawking state

Steven B. Giddings

arxiv:2006.10834 v2 · 2020-06-18 · 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{SFBL4HISGJWFMY633KXROELQZF}

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

Challenges for describing unitary evolution in nontrivial geometries: pictures and representations

Receipt and verification

First computed	2026-07-05T02:03:33.113752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9142be1d12326c5663dbdaaf171170c94d97df7775c0097694fb87f5f9aef459

Aliases

arxiv: 2006.10834 · arxiv_version: 2006.10834v2 · doi: 10.48550/arxiv.2006.10834 · pith_short_12: SFBL4HISGJWF · pith_short_16: SFBL4HISGJWFMY63 · pith_short_8: SFBL4HIS

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/SFBL4HISGJWFMY633KXROELQZF \
  | 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: 9142be1d12326c5663dbdaaf171170c94d97df7775c0097694fb87f5f9aef459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dfdefd0e1f40538f7299432fc41c27d30b9d3afe9183102bb76a1b623efba72",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-06-18T19:59:58Z",
    "title_canon_sha256": "fbe6d4ef2387dff6c723402804c4774901518d33f0840d2e40c56cd93e23dfc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10834",
    "kind": "arxiv",
    "version": 2
  }
}