Pith Number

pith:AHNNENZC

pith:2013:AHNNENZCDMQBHX2IBSJ2DN3LPB

not attested not anchored not stored refs pending

Theoretical Analysis of Two-Color Ghost Interference

JMI, New Delhi), Sheeba Shafaq, Tabish Qureshi (Centre for Theoretical Physics

arxiv:1308.4680 v3 · 2013-08-21 · 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{AHNNENZCDMQBHX2IBSJ2DN3LPB}

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	2026-05-18T02:55:58.947152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01dad237221b2013df480c93a1b76b784618224be228054922d482939b27f54f

Aliases

arxiv: 1308.4680 · arxiv_version: 1308.4680v3 · doi: 10.48550/arxiv.1308.4680 · pith_short_12: AHNNENZCDMQB · pith_short_16: AHNNENZCDMQBHX2I · pith_short_8: AHNNENZC

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/AHNNENZCDMQBHX2IBSJ2DN3LPB \
  | 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: 01dad237221b2013df480c93a1b76b784618224be228054922d482939b27f54f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f3b8d1ca66814f563f4529f98957ed8ab2501e63eeceb5e868078e7d42a87b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-21T19:08:03Z",
    "title_canon_sha256": "477112d77148228f2da05dcb43e78248f40657176d9a2a152d923cbc2b65982e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4680",
    "kind": "arxiv",
    "version": 3
  }
}