Pith Number

pith:NAAGFFSL

pith:2010:NAAGFFSLPYMQZ7GPMLV4C4KXHB

not attested not anchored not stored refs pending

Spatial search using the discrete time quantum walk

Daniel Mosby, Dan Stockton, Matthew Everitt, Matthew Trevers, Neil B. Lovett, Viv Kendon

arxiv:1010.4705 v1 · 2010-10-22 · 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{NAAGFFSLPYMQZ7GPMLV4C4KXHB}

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	2026-05-18T04:38:57.525119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

680062964b7e190cfccf62ebc17157384a0a7c63879880caf8492b5c341038f3

Aliases

arxiv: 1010.4705 · arxiv_version: 1010.4705v1 · doi: 10.48550/arxiv.1010.4705 · pith_short_12: NAAGFFSLPYMQ · pith_short_16: NAAGFFSLPYMQZ7GP · pith_short_8: NAAGFFSL

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/NAAGFFSLPYMQZ7GPMLV4C4KXHB \
  | 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: 680062964b7e190cfccf62ebc17157384a0a7c63879880caf8492b5c341038f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01f169a4b541f2d856c31015a8ee09ed5606921dd7bb24219a74b9b03ee2e2a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-22T13:16:17Z",
    "title_canon_sha256": "a2c6c3716cf282e1d8fbe46415799a25d74757438a557299b6c704b277143407"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4705",
    "kind": "arxiv",
    "version": 1
  }
}