Pith Number

pith:MOB26VGN

pith:2017:MOB26VGNG6TECLJPMZ3HY57SP6

not attested not anchored not stored refs pending

Finding paths in tree graphs with a quantum walk

Daniel Koch, Mark Hillery

arxiv:1710.05084 v1 · 2017-10-13 · 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{MOB26VGNG6TECLJPMZ3HY57SP6}

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	2026-05-18T00:25:52.460521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6383af54cd37a6412d2f66767c77f27fa5701ab09785eda0db309e9c6b58d022

Aliases

arxiv: 1710.05084 · arxiv_version: 1710.05084v1 · doi: 10.48550/arxiv.1710.05084 · pith_short_12: MOB26VGNG6TE · pith_short_16: MOB26VGNG6TECLJP · pith_short_8: MOB26VGN

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/MOB26VGNG6TECLJPMZ3HY57SP6 \
  | 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: 6383af54cd37a6412d2f66767c77f27fa5701ab09785eda0db309e9c6b58d022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bb30e4f6402b8860b56e2056217b0bb2685beb582480df0d354093aaaf6a008",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-13T21:41:55Z",
    "title_canon_sha256": "71453c61af8b879621929b8ed8cb9fa724627cae71453b0272492055d60e3aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05084",
    "kind": "arxiv",
    "version": 1
  }
}