Pith Number

pith:V3NB75RI

pith:2024:V3NB75RILE4JDQ4TTEUWVOD2XU

not attested not anchored not stored refs pending

Effect of repeated projective measurements on a two-qubit system undergoing dephasing

Adam Zaman Chaudhry, Diya Batool, Fariha Hassan, Hammas Hussain Ali, Muhammad Abdullah Ijaz

arxiv:2401.16921 v1 · 2024-01-30 · 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{V3NB75RILE4JDQ4TTEUWVOD2XU}

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	2026-07-05T07:39:16.866599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeda1ff628593891c39399296ab87abd375685be2a308e9fb7ea55e627a7971f

Aliases

arxiv: 2401.16921 · arxiv_version: 2401.16921v1 · doi: 10.48550/arxiv.2401.16921 · pith_short_12: V3NB75RILE4J · pith_short_16: V3NB75RILE4JDQ4T · pith_short_8: V3NB75RI

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/V3NB75RILE4JDQ4TTEUWVOD2XU \
  | 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: aeda1ff628593891c39399296ab87abd375685be2a308e9fb7ea55e627a7971f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d8e103bfa8dda4dfe3ed1eaf6c4e82553809eab2420c163e5971f9c37ff93f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-01-30T11:43:56Z",
    "title_canon_sha256": "539e9e1a36ed7052d3f2864cc290495589d955366f6ecb1f00f8d6e61df2b54a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16921",
    "kind": "arxiv",
    "version": 1
  }
}