Pith Number

pith:5RWR37RZ

pith:2017:5RWR37RZSWFLE2NYUVEOGHMOYT

not attested not anchored not stored refs pending

Quantum algorithm for linear differential equations with exponentially improved dependence on precision

Aaron Ostrander, Andrew M. Childs, Dominic W. Berry, Guoming Wang

arxiv:1701.03684 v2 · 2017-01-13 · 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{5RWR37RZSWFLE2NYUVEOGHMOYT}

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	2026-05-18T00:31:22.176806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec6d1dfe39958ab269b8a548e31d8ec4c228b5cb79b427192cf5db1fdcbb73e3

Aliases

arxiv: 1701.03684 · arxiv_version: 1701.03684v2 · doi: 10.48550/arxiv.1701.03684 · pith_short_12: 5RWR37RZSWFL · pith_short_16: 5RWR37RZSWFLE2NY · pith_short_8: 5RWR37RZ

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/5RWR37RZSWFLE2NYUVEOGHMOYT \
  | 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: ec6d1dfe39958ab269b8a548e31d8ec4c228b5cb79b427192cf5db1fdcbb73e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e402ed31bf6e242f1b046eea7b92841f2b2dba3a26647fe2fd02b91b9908d65a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-13T14:25:15Z",
    "title_canon_sha256": "06eb13392ef06029867a2db058b43d830ba441c9e66c04b9587e86322bf3a66f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03684",
    "kind": "arxiv",
    "version": 2
  }
}