Pith Number

pith:72KB2XHG

pith:2019:72KB2XHGI7ZYSHK26PAFU2HZFE

not attested not anchored not stored refs pending

Effect of Net Charge on the Relative Stability of 2D Boron Allotropes

Dan Liu, David Tomanek

arxiv:1901.08208 v1 · 2019-01-24 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72KB2XHGI7ZYSHK26PAFU2HZFE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:50:21.709501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe941d5ce647f3891d5af3c05a68f9290991105a1a713df3b38dde82e09b9e69

Aliases

arxiv: 1901.08208 · arxiv_version: 1901.08208v1 · doi: 10.48550/arxiv.1901.08208 · pith_short_12: 72KB2XHGI7ZY · pith_short_16: 72KB2XHGI7ZYSHK2 · pith_short_8: 72KB2XHG

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/72KB2XHGI7ZYSHK26PAFU2HZFE \
  | 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: fe941d5ce647f3891d5af3c05a68f9290991105a1a713df3b38dde82e09b9e69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bcbaabfb49b1e690f35662a5b342aae55e6e9708011df6c301426b9393ea6b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-24T03:01:17Z",
    "title_canon_sha256": "41fa9c4af4c7b22c644ea228a2a8403d20b1e8c528e095fff912e63ec5fc63b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08208",
    "kind": "arxiv",
    "version": 1
  }
}