Pith Number

pith:NEHPQBUD

pith:2017:NEHPQBUDHYGGURZXUVIHCE6VJ6

not attested not anchored not stored refs pending

Charge-energy with heat returns back after the radial fall to gravitational center

Igor Bulyzhenkov

arxiv:1702.02018 v1 · 2017-01-24 · physics.gen-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{NEHPQBUDHYGGURZXUVIHCE6VJ6}

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	2026-05-18T00:51:10.592097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

690ef806833e0c6a4737a5507113d54f8ee7d59388a6f0c995df0e54095627b8

Aliases

arxiv: 1702.02018 · arxiv_version: 1702.02018v1 · doi: 10.48550/arxiv.1702.02018 · pith_short_12: NEHPQBUDHYGG · pith_short_16: NEHPQBUDHYGGURZX · pith_short_8: NEHPQBUD

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/NEHPQBUDHYGGURZXUVIHCE6VJ6 \
  | 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: 690ef806833e0c6a4737a5507113d54f8ee7d59388a6f0c995df0e54095627b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d71500820ccdbb03d012f8d3f09937c0f6ea2f13e412be20c7cdd04ee47f6474",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2017-01-24T22:30:15Z",
    "title_canon_sha256": "e338f612af5ff02a66cffef9c2c3afac8c36d16cff5a4fb151e12c9848df5259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02018",
    "kind": "arxiv",
    "version": 1
  }
}