Pith Number

pith:QJCT27TL

pith:2020:QJCT27TLYOFNHWG4CJJIK3Z5Q6

not attested not anchored not stored refs pending

Classical and intuitionistic mathematical languages shape our understanding of time in physics

Nicolas Gisin

arxiv:2002.01653 v1 · 2020-02-04 · physics.hist-ph · 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{QJCT27TLYOFNHWG4CJJIK3Z5Q6}

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

High-Order Spectral Element Methods for Wave Propagation on ARM Multicore CPU with SME: Optimizations and Implications

Receipt and verification

First computed	2026-07-05T03:28:34.427794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82453d7e6bc38ad3d8dc1252856f3d879eb033a5f0b1ec597d3b2332fece3406

Aliases

arxiv: 2002.01653 · arxiv_version: 2002.01653v1 · doi: 10.48550/arxiv.2002.01653 · pith_short_12: QJCT27TLYOFN · pith_short_16: QJCT27TLYOFNHWG4 · pith_short_8: QJCT27TL

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/QJCT27TLYOFNHWG4CJJIK3Z5Q6 \
  | 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: 82453d7e6bc38ad3d8dc1252856f3d879eb033a5f0b1ec597d3b2332fece3406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0cbffe97e2afc2fc5ab3ca8420f060f81ce49b94b611e0a1de8ae936d98f23f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2020-02-04T18:00:52Z",
    "title_canon_sha256": "cf07293c3e371848dbcab63d401808f9d2e32e1dcf1ee8ae128b231add8226e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01653",
    "kind": "arxiv",
    "version": 1
  }
}