Pith Number

pith:VKBUIDQU

pith:2023:VKBUIDQUPAWD7ZR6SXJN7KEXQE

not attested not anchored not stored refs pending

Potential energy curves of molecular nitrogen up to $N_2^{4+}$

Agapi Emmanouilidou, Antonis Hadjipittas

arxiv:2307.09217 v2 · 2023-07-18 · physics.atom-ph · physics.comp-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{VKBUIDQUPAWD7ZR6SXJN7KEXQE}

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	2026-07-05T06:34:06.772078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa83440e14782c3fe63e95d2dfa8978138865906eabf5c8fb8829a807cdd3d68

Aliases

arxiv: 2307.09217 · arxiv_version: 2307.09217v2 · doi: 10.48550/arxiv.2307.09217 · pith_short_12: VKBUIDQUPAWD · pith_short_16: VKBUIDQUPAWD7ZR6 · pith_short_8: VKBUIDQU

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/VKBUIDQUPAWD7ZR6SXJN7KEXQE \
  | 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: aa83440e14782c3fe63e95d2dfa8978138865906eabf5c8fb8829a807cdd3d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f79fae8608e47b60690f0d1f9a3e66adf75ffeeadf26bb6d1aa27968e0855a",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2023-07-18T12:51:40Z",
    "title_canon_sha256": "2cff4aeef2436edc00376f8b892bcba9765e9c8e60193de889094adc5c041623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09217",
    "kind": "arxiv",
    "version": 2
  }
}