Pith Number

pith:S3MEN5O6

pith:2026:S3MEN5O6E2MFLOTQ2XH3RIDGW7

not attested not anchored not stored refs pending

Self-Reflection in a Moving Mirror

Eric V. Linder, Michael R.R. Good

arxiv:2603.28030 v1 · 2026-03-30 · gr-qc · 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{S3MEN5O6E2MFLOTQ2XH3RIDGW7}

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

Minimum lifetime of a black hole

Receipt and verification

First computed	2026-06-05T01:14:37.652848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96d846f5de269855ba70d5cfb8a066b7f952140ba982b4b8d4a844342062d3ba

Aliases

arxiv: 2603.28030 · arxiv_version: 2603.28030v1 · doi: 10.48550/arxiv.2603.28030 · pith_short_12: S3MEN5O6E2MF · pith_short_16: S3MEN5O6E2MFLOTQ · pith_short_8: S3MEN5O6

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/S3MEN5O6E2MFLOTQ2XH3RIDGW7 \
  | 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: 96d846f5de269855ba70d5cfb8a066b7f952140ba982b4b8d4a844342062d3ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01ba1baea44999b124ba4132e02b498660cce59e42800b42db1995267d90239e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-03-30T04:48:01Z",
    "title_canon_sha256": "32b48c773f2dbf4880215105617bd8d42be1c2a14cb4781524f6d9d24497e9eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.28030",
    "kind": "arxiv",
    "version": 1
  }
}