Pith Number

pith:7ESNHHXB

pith:2024:7ESNHHXBMDB2I772WQN6AX6NN5

not attested not anchored not stored refs pending

The Negative Energy Sea

Simon Saunders

arxiv:2403.11225 v1 · 2024-03-17 · physics.hist-ph · 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{7ESNHHXBMDB2I772WQN6AX6NN5}

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	2026-07-05T07:57:13.570485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f924d39ee160c3a47ffab41be05fcd6f5f03efccb35fd9b459d68d6c5f77dbdc

Aliases

arxiv: 2403.11225 · arxiv_version: 2403.11225v1 · doi: 10.48550/arxiv.2403.11225 · pith_short_12: 7ESNHHXBMDB2 · pith_short_16: 7ESNHHXBMDB2I772 · pith_short_8: 7ESNHHXB

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/7ESNHHXBMDB2I772WQN6AX6NN5 \
  | 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: f924d39ee160c3a47ffab41be05fcd6f5f03efccb35fd9b459d68d6c5f77dbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e0bea1a742cd6fff84c921c930b5e47daed06cad0543287c09cdfa6a950371",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2024-03-17T14:14:15Z",
    "title_canon_sha256": "65279f3f7e0d2294c3de4a430475ed533602c337200e4c5e7b25b844620c9d7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11225",
    "kind": "arxiv",
    "version": 1
  }
}