Pith Number

pith:T5FL7DME

pith:2014:T5FL7DMEUY4PSMJ4Q43DO4H2CZ

not attested not anchored not stored refs pending

The Giza "written" landscape and the double project of King Khufu

Giulio Magli

arxiv:1401.0508 v1 · 2014-01-02 · 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{T5FL7DMEUY4PSMJ4Q43DO4H2CZ}

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	2026-05-18T01:04:00.562431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f4abf8d84a638f9313c87363770fa165d9c320176195a9e6f8108d34a801e43

Aliases

arxiv: 1401.0508 · arxiv_version: 1401.0508v1 · doi: 10.48550/arxiv.1401.0508 · pith_short_12: T5FL7DMEUY4P · pith_short_16: T5FL7DMEUY4PSMJ4 · pith_short_8: T5FL7DME

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/T5FL7DMEUY4PSMJ4Q43DO4H2CZ \
  | 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: 9f4abf8d84a638f9313c87363770fa165d9c320176195a9e6f8108d34a801e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20bda02d262f2e950118f6e2fe925e4c0c8cc3b108e4c85c376ac190ecd9fdc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2014-01-02T19:08:42Z",
    "title_canon_sha256": "89c0dd410b540f5b0230360f5c518253402499d5945ac323461dbf1d819e42b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0508",
    "kind": "arxiv",
    "version": 1
  }
}