Pith Number

pith:ZGJ3ZLM7

pith:2025:ZGJ3ZLM7RE5UTNSJHHFXKT54KQ

not attested not anchored not stored refs pending

Relativistic implications of entropy and purity

Joseph Balsells, Martin Bojowald

arxiv:2506.14705 v2 · 2025-06-17 · quant-ph · 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{ZGJ3ZLM7RE5UTNSJHHFXKT54KQ}

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	2026-06-23T02:13:15.639326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c993bcad9f893b49b64939cb754fbc542f722c629000875880b0800f3030ddfd

Aliases

arxiv: 2506.14705 · arxiv_version: 2506.14705v2 · doi: 10.48550/arxiv.2506.14705 · pith_short_12: ZGJ3ZLM7RE5U · pith_short_16: ZGJ3ZLM7RE5UTNSJ · pith_short_8: ZGJ3ZLM7

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/ZGJ3ZLM7RE5UTNSJHHFXKT54KQ \
  | 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: c993bcad9f893b49b64939cb754fbc542f722c629000875880b0800f3030ddfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4af2694fc5b7811ab4999b0f53b86d02596d313783bd5a98bdc610e00363733d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-17T16:43:11Z",
    "title_canon_sha256": "e29a07796a0b0fc479991a0b68a2b68adb3b8e452e0a5c2780585119c24d47fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14705",
    "kind": "arxiv",
    "version": 2
  }
}