Pith Number

pith:6LTUHGGO

pith:2016:6LTUHGGOQZ3XU5EVSDRDABYSPX

not attested not anchored not stored refs pending

Khufu, Khafre and Menkaure Pyramids and the Sun

Amelia Carolina Sparavigna

arxiv:1604.05963 v1 · 2016-02-02 · physics.hist-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{6LTUHGGOQZ3XU5EVSDRDABYSPX}

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.

Cited by

1 paper in Pith

Orientation of Entrance and Burial Chamber in the Pyramids of the Egyptian Fourth and Fifth Dynasties

Receipt and verification

First computed	2026-05-18T01:16:34.069250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e74398ce86777a749590e23007127df86824324190fd217570f25fed9596b9

Aliases

arxiv: 1604.05963 · arxiv_version: 1604.05963v1 · doi: 10.48550/arxiv.1604.05963 · pith_short_12: 6LTUHGGOQZ3X · pith_short_16: 6LTUHGGOQZ3XU5EV · pith_short_8: 6LTUHGGO

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/6LTUHGGOQZ3XU5EVSDRDABYSPX \
  | 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: f2e74398ce86777a749590e23007127df86824324190fd217570f25fed9596b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "725a5f0a72f98e3a2320cedce50be81a5766270f636999ca9bb193907c42c0c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2016-02-02T19:08:50Z",
    "title_canon_sha256": "7e3563bfb8366288feecc57b680da4948381ce10e3c8c3a766599cfdf345b814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05963",
    "kind": "arxiv",
    "version": 1
  }
}