Pith Number

pith:G6MFUA4S

pith:2020:G6MFUA4SXPZDK4HWQQPGDGPUJ5

not attested not anchored not stored refs pending

ARC 3.0: An expanded Python toolbox for atomic physics calculations

Elizabeth J. Robertson, Matthew P. A. Jones, Nikola \v{S}ibali\'c, Robert M. Potvliege

arxiv:2007.12016 v1 · 2020-07-23 · physics.atom-ph · cond-mat.quant-gas · physics.comp-ph · 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{G6MFUA4SXPZDK4HWQQPGDGPUJ5}

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	2026-07-05T02:04:09.883502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37985a0392bbf23570f6841e6199f44f76a1022419268049fe8d82a707dc66f4

Aliases

arxiv: 2007.12016 · arxiv_version: 2007.12016v1 · doi: 10.48550/arxiv.2007.12016 · pith_short_12: G6MFUA4SXPZD · pith_short_16: G6MFUA4SXPZDK4HW · pith_short_8: G6MFUA4S

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/G6MFUA4SXPZDK4HWQQPGDGPUJ5 \
  | 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: 37985a0392bbf23570f6841e6199f44f76a1022419268049fe8d82a707dc66f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "547b9f89d3141d737f069ce9287bf417b31913c16cec9c6b309c80b3e2c262e0",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2020-07-23T13:54:57Z",
    "title_canon_sha256": "7a0342ba14ad68d13a657c31ec6321d270685f3f2b83d9a25003f7d401fdd140"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12016",
    "kind": "arxiv",
    "version": 1
  }
}