Pith Number

pith:IVSJO52G

pith:2017:IVSJO52G4EV2EQT2D5XQNBQ7LR

not attested not anchored not stored refs pending

The PseudoDojo: Training and grading a 85 element optimized norm-conserving pseudopotential table

D. R. Hamann, E. Bousquet, G.-M. Rignanese, M. Giantomassi, M. J. van Setten, M. J. Verstraete, X. Gonze

arxiv:1710.10138 v2 · 2017-10-27 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVSJO52G4EV2EQT2D5XQNBQ7LR}

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	2026-05-18T00:20:05.986569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4564977746e12ba2427a1f6f06861f5c6a54b233a4df449e8e98a810d2491b60

Aliases

arxiv: 1710.10138 · arxiv_version: 1710.10138v2 · doi: 10.48550/arxiv.1710.10138 · pith_short_12: IVSJO52G4EV2 · pith_short_16: IVSJO52G4EV2EQT2 · pith_short_8: IVSJO52G

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/IVSJO52G4EV2EQT2D5XQNBQ7LR \
  | 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: 4564977746e12ba2427a1f6f06861f5c6a54b233a4df449e8e98a810d2491b60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbd6fb158baca366579134f19dc74b9066b01c4592a3c4745399ae685d5e8a61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-10-27T14:00:12Z",
    "title_canon_sha256": "d2bda2f3c159dfe69aded97429a36d6c1baadd8bfc30b2c0bc50b533ef1653e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10138",
    "kind": "arxiv",
    "version": 2
  }
}