Pith Number

pith:GVPH4NKH

pith:2017:GVPH4NKHOKFTGH327WTH7EJN3K

not attested not anchored not stored refs pending

The Truncated Conjugate Gradient (TCG), a Non-iterative/Fixed-cost Strategy for Computing Polarization in Molecular Dynamics: Fast Evaluation of Analytical Forces

F\'elix Aviat (LCT), ICS), IUF), Jean-Philip Piquemal (LCT, Louis Lagard\`ere (LCT

arxiv:1708.01539 v1 · 2017-08-03 · physics.chem-ph · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVPH4NKHOKFTGH327WTH7EJN3K}

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	2026-05-18T00:36:08.348494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

355e7e3547728b331f7afda67f912dda811b0161927923789f3f9ff94a244b7e

Aliases

arxiv: 1708.01539 · arxiv_version: 1708.01539v1 · doi: 10.48550/arxiv.1708.01539 · pith_short_12: GVPH4NKHOKFT · pith_short_16: GVPH4NKHOKFTGH32 · pith_short_8: GVPH4NKH

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/GVPH4NKHOKFTGH327WTH7EJN3K \
  | 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: 355e7e3547728b331f7afda67f912dda811b0161927923789f3f9ff94a244b7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc521d466e38fb9c09ab1eeda1178ca90fd3875432c79138f64042e6bec0d1e",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-08-03T12:10:57Z",
    "title_canon_sha256": "747b1900bba33602c48d14ff546b4ef87630352421e027c88a577165863b2aeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01539",
    "kind": "arxiv",
    "version": 1
  }
}