Pith Number

pith:6A3UOJB3

pith:2021:6A3UOJB374CVX4ORH2F6N3VS52

not attested not anchored not stored refs pending

From black hole to white hole via the intermediate static state

G.E. Volovik

arxiv:2103.10954 v3 · 2021-03-16 · physics.gen-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{6A3UOJB374CVX4ORH2F6N3VS52}

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	2026-07-05T02:59:56.045779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f03747243bff055bf1d13e8be6eeb2ee9efe93e24eb964da3d9f0a3444b68d06

Aliases

arxiv: 2103.10954 · arxiv_version: 2103.10954v3 · doi: 10.48550/arxiv.2103.10954 · pith_short_12: 6A3UOJB374CV · pith_short_16: 6A3UOJB374CVX4OR · pith_short_8: 6A3UOJB3

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/6A3UOJB374CVX4ORH2F6N3VS52 \
  | 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: f03747243bff055bf1d13e8be6eeb2ee9efe93e24eb964da3d9f0a3444b68d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc3067cb4db60877a49b9bf52ff00ab6bfe3ef82e284fe5e449ee1db0aee61c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2021-03-16T13:21:24Z",
    "title_canon_sha256": "71c06acd81ac40edfd583f562833793df2f4e9561a1bd4f09c17412e09227690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10954",
    "kind": "arxiv",
    "version": 3
  }
}