Pith Number

pith:TIZ6WIHX

pith:2014:TIZ6WIHXEQXPEHMNVEEO5FS726

not attested not anchored not stored refs pending

Free-fall energy density and flux in the Schwarzschild black hole

Bibhas Ranjan Majhi, Wontae Kim

arxiv:1402.0202 v2 · 2014-02-02 · 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{TIZ6WIHXEQXPEHMNVEEO5FS726}

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	2026-05-18T02:17:12.359234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a33eb20f7242ef21d8da908ee965fd7bff33d4207d42125d7993431e22517f3

Aliases

arxiv: 1402.0202 · arxiv_version: 1402.0202v2 · doi: 10.48550/arxiv.1402.0202 · pith_short_12: TIZ6WIHXEQXP · pith_short_16: TIZ6WIHXEQXPEHMN · pith_short_8: TIZ6WIHX

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/TIZ6WIHXEQXPEHMNVEEO5FS726 \
  | 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: 9a33eb20f7242ef21d8da908ee965fd7bff33d4207d42125d7993431e22517f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "562de2fca5e307be5db4538294ac2d0eb5d6e59ad819a829382afd94029c2d62",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-02-02T15:23:09Z",
    "title_canon_sha256": "52b9f0dd2cecfb82d2dabb4d447c09e151e72a9b34d511a49762c836d8487c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0202",
    "kind": "arxiv",
    "version": 2
  }
}