Pith Number

pith:FXWM4MZK

pith:2018:FXWM4MZKBKZLVZE2WKPNVVDMRK

not attested not anchored not stored refs pending

Overlapped Embedded Fragment Stochastic Density Functional Theory for Covalently Bonded Materials

Daniel Neuhauser, Eran Rabani, Ming Chen, Roi Baer

arxiv:1811.02107 v2 · 2018-11-06 · physics.chem-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{FXWM4MZKBKZLVZE2WKPNVVDMRK}

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	2026-05-17T23:53:24.653656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2decce332a0ab2bae49ab29edad46c8ab0587d448de3ecd056f55b1eb5ac0fd9

Aliases

arxiv: 1811.02107 · arxiv_version: 1811.02107v2 · doi: 10.48550/arxiv.1811.02107 · pith_short_12: FXWM4MZKBKZL · pith_short_16: FXWM4MZKBKZLVZE2 · pith_short_8: FXWM4MZK

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/FXWM4MZKBKZLVZE2WKPNVVDMRK \
  | 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: 2decce332a0ab2bae49ab29edad46c8ab0587d448de3ecd056f55b1eb5ac0fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ede7572188242e5f1eaa2d2936190a7345d1f6787f8ce0427fd2a4a1b1d8e6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-11-06T01:06:20Z",
    "title_canon_sha256": "9a7e8fab9e21080ca462b672af758a5596eb30362de3bc3c4472dce59d36c6cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02107",
    "kind": "arxiv",
    "version": 2
  }
}