Pith Number

pith:RRG4MU5P

pith:2014:RRG4MU5PVGP7HXNPJ7OTWGEVZR

not attested not anchored not stored refs pending

Physical process first law and caustic avoidance for Rindler horizon

Srijit Bhattacharjee, Sudipta Sarkar

arxiv:1412.1287 v1 · 2014-12-03 · 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{RRG4MU5PVGP7HXNPJ7OTWGEVZR}

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	2026-05-18T01:41:23.784356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4dc653afa99ff3ddaf4fdd3b1895cc79a7935d851d33b592bbec698aa1bb43

Aliases

arxiv: 1412.1287 · arxiv_version: 1412.1287v1 · doi: 10.48550/arxiv.1412.1287 · pith_short_12: RRG4MU5PVGP7 · pith_short_16: RRG4MU5PVGP7HXNP · pith_short_8: RRG4MU5P

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/RRG4MU5PVGP7HXNPJ7OTWGEVZR \
  | 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: 8c4dc653afa99ff3ddaf4fdd3b1895cc79a7935d851d33b592bbec698aa1bb43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a498af75f271da0361ad175d0066b97f49ccbed0098ff0d391458919189d20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-12-03T12:05:04Z",
    "title_canon_sha256": "f4a743f9a1e9c1ffc4387f3854f500803b7faba660e3ca561305dd9bdf9b9556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1287",
    "kind": "arxiv",
    "version": 1
  }
}