Pith Number

pith:FJQ6PUVH

pith:2026:FJQ6PUVHYPFSADBOH4KWD2YQJU

not attested not anchored not stored refs pending

Entropic route to Brown-York tensor: A unified framework for null and timelike hypersurfaces

Bhera Ram, Bibhas Ranjan Majhi, Krishnakanta Bhattacharya

arxiv:2605.22434 v1 · 2026-05-21 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJQ6PUVHYPFSADBOH4KWD2YQJU}

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	2026-05-22T01:04:42.957679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a61e7d2a7c3cb200c2e3f1561eb104d200ec1aff82ffbffc81c63af2f0aec47

Aliases

arxiv: 2605.22434 · arxiv_version: 2605.22434v1 · doi: 10.48550/arxiv.2605.22434 · pith_short_12: FJQ6PUVHYPFS · pith_short_16: FJQ6PUVHYPFSADBO · pith_short_8: FJQ6PUVH

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/FJQ6PUVHYPFSADBOH4KWD2YQJU \
  | 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: 2a61e7d2a7c3cb200c2e3f1561eb104d200ec1aff82ffbffc81c63af2f0aec47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c185b39d83bc5855185a133c44373ac9f4e8fdec287fbd3d7f0544fcc3027b2",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-21T12:59:58Z",
    "title_canon_sha256": "af7537699de2034d56c6773832584a860d861620a35b62c6783e12ee444cc63c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22434",
    "kind": "arxiv",
    "version": 1
  }
}