Pith Number

pith:HIDMIOZP

pith:2018:HIDMIOZP7XBVSFAGI7RRCHL4YN

not attested not anchored not stored refs pending

Absolute Quantum Theory (after Chang, Lewis, Minic and Takeuchi), and a road to quantum deletion

Koen Thas

arxiv:1808.09694 v1 · 2018-08-29 · quant-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{HIDMIOZP7XBVSFAGI7RRCHL4YN}

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	2026-05-18T00:06:54.728833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a06c43b2ffdc359140647e3111d7cc35c2f049d5a232771e077187a5eddf37c

Aliases

arxiv: 1808.09694 · arxiv_version: 1808.09694v1 · doi: 10.48550/arxiv.1808.09694 · pith_short_12: HIDMIOZP7XBV · pith_short_16: HIDMIOZP7XBVSFAG · pith_short_8: HIDMIOZP

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/HIDMIOZP7XBVSFAGI7RRCHL4YN \
  | 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: 3a06c43b2ffdc359140647e3111d7cc35c2f049d5a232771e077187a5eddf37c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "916b191526a91958901cd27dad11bff69f88743b2b05796882d50a9743ebe936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-29T09:02:15Z",
    "title_canon_sha256": "7d1b3cbbb963aabe1ad9563f136232fc403d5dbc8ef8b9fa19156fcd959c8f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09694",
    "kind": "arxiv",
    "version": 1
  }
}