Pith Number

pith:E6ROHACU

pith:2015:E6ROHACU4UXZPKEVMP33NOGQIU

not attested not anchored not stored refs pending

Various Interpretations of the Stored and the Radiated Energy Density

Lukas Jelinek, Miloslav Capek

arxiv:1503.06752 v2 · 2015-03-23 · physics.class-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{E6ROHACU4UXZPKEVMP33NOGQIU}

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	2026-05-18T01:33:33.751053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27a2e38054e52f97a89563f7b6b8d045011cffca0b40aa7e2f5e200914135aee

Aliases

arxiv: 1503.06752 · arxiv_version: 1503.06752v2 · doi: 10.48550/arxiv.1503.06752 · pith_short_12: E6ROHACU4UXZ · pith_short_16: E6ROHACU4UXZPKEV · pith_short_8: E6ROHACU

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/E6ROHACU4UXZPKEVMP33NOGQIU \
  | 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: 27a2e38054e52f97a89563f7b6b8d045011cffca0b40aa7e2f5e200914135aee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8370f775f3d8f624bbf9f093a226c21298b1096067f472c38da2cbcc54fab186",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2015-03-23T18:03:09Z",
    "title_canon_sha256": "dce5642e2451d86e84a0caac44f9e2b6dbd8233cb6e7a017605b9d0dca28c7cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06752",
    "kind": "arxiv",
    "version": 2
  }
}