Pith Number

pith:XIJ4GAXL

pith:2024:XIJ4GAXLSMA6VLTQJN2ZMXPHSG

not attested not anchored not stored refs pending

Harnessing Causal Indefiniteness for Accessing Locally Inaccessible Data

Ananya Chakraborty, Manik Banik, Mir Alimuddin, Pratik Ghosal, Ram Krishna Patra, Sahil Gopalkrishna Naik, Samrat Sen

arxiv:2407.20543 v2 · 2024-07-30 · 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{XIJ4GAXLSMA6VLTQJN2ZMXPHSG}

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

A map of indefinite causal order

Receipt and verification

First computed	2026-07-05T10:26:05.496073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba13c302eb9301eaae704b75965de79194f4b0c3d49a659d487122290e64e214

Aliases

arxiv: 2407.20543 · arxiv_version: 2407.20543v2 · doi: 10.48550/arxiv.2407.20543 · pith_short_12: XIJ4GAXLSMA6 · pith_short_16: XIJ4GAXLSMA6VLTQ · pith_short_8: XIJ4GAXL

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/XIJ4GAXLSMA6VLTQJN2ZMXPHSG \
  | 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: ba13c302eb9301eaae704b75965de79194f4b0c3d49a659d487122290e64e214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aad3c13d776bd916af81c7fda0ae2329b29bae0b1a3ff2f81cb87d97989100a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-07-30T04:54:03Z",
    "title_canon_sha256": "7d7526481da412aa562031f1ab17fa7b7fb7fbba69ac3f5eb8463f2031cb0bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20543",
    "kind": "arxiv",
    "version": 2
  }
}