Pith Number

pith:AEXTJIZB

pith:2017:AEXTJIZBVBIZ7EGI6DDDP7Q4AM

not attested not anchored not stored refs pending

Robust determination of molecular spectra on a quantum processor

Dar Dahlen, Irfan Siddiqi, James I. Colless, Jarrod R. McClean, Jonathan Carter, Machiel S. Blok, Vinay V. Ramasesh, Wibe A. de Jong

arxiv:1707.06408 v1 · 2017-07-20 · 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{AEXTJIZBVBIZ7EGI6DDDP7Q4AM}

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	2026-05-18T00:22:59.094610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

012f34a321a8519f90c8f0c637fe1c031909af689344a8ad1f49b5d0032f16fa

Aliases

arxiv: 1707.06408 · arxiv_version: 1707.06408v1 · doi: 10.48550/arxiv.1707.06408 · pith_short_12: AEXTJIZBVBIZ · pith_short_16: AEXTJIZBVBIZ7EGI · pith_short_8: AEXTJIZB

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/AEXTJIZBVBIZ7EGI6DDDP7Q4AM \
  | 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: 012f34a321a8519f90c8f0c637fe1c031909af689344a8ad1f49b5d0032f16fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a9f0bcbf78cab95e75c3bf4766398e9fda03542c00e30909016d54fb4c7d165",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-20T08:12:39Z",
    "title_canon_sha256": "fb0b714c7197a317e068da061e83502f1798da63f11b4ce2a293c2a6c2f22887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06408",
    "kind": "arxiv",
    "version": 1
  }
}