Pith Number

pith:AXR2AEWM

pith:2017:AXR2AEWMHY32PYLG4Q2VKSUCDI

not attested not anchored not stored refs pending

Dynamics of quantum causal structures

Esteban Castro-Ruiz, Flaminia Giacomini, \v{C}aslav Brukner

arxiv:1710.03139 v2 · 2017-10-09 · quant-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXR2AEWMHY32PYLG4Q2VKSUCDI}

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	2026-05-18T00:20:16.716415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05e3a012cc3e37a7e166e435554a821a39b4c2b6780b63b8229628895c0fc9aa

Aliases

arxiv: 1710.03139 · arxiv_version: 1710.03139v2 · doi: 10.48550/arxiv.1710.03139 · pith_short_12: AXR2AEWMHY32 · pith_short_16: AXR2AEWMHY32PYLG · pith_short_8: AXR2AEWM

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/AXR2AEWMHY32PYLG4Q2VKSUCDI \
  | 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: 05e3a012cc3e37a7e166e435554a821a39b4c2b6780b63b8229628895c0fc9aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f81d1bcf640ce3d9488dffc869c59e37c218f3c773043f1eae8fac0520c9906",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-09T15:09:36Z",
    "title_canon_sha256": "6db2c518f01257858749d19e84b4ee42cc888ba58f38b8644dd076e75403cc8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03139",
    "kind": "arxiv",
    "version": 2
  }
}