Pith Number

pith:55FRZEKD

pith:2019:55FRZEKDCWPQTYHG3NQMMVH7RV

not attested not anchored not stored refs pending

Determination of pressure-viscosity relation of 2,2,4-trimethylhexane by all-atom molecular dynamics simulations

Marco A. Galvani Cunha, Mark O. Robbins

arxiv:1902.01493 v1 · 2019-02-04 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55FRZEKDCWPQTYHG3NQMMVH7RV}

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	2026-05-17T23:45:52.145422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef4b1c9143159f09e0e6db60c654ff8d6e076ec671fe7e53f32d2528384f779d

Aliases

arxiv: 1902.01493 · arxiv_version: 1902.01493v1 · doi: 10.48550/arxiv.1902.01493 · pith_short_12: 55FRZEKDCWPQ · pith_short_16: 55FRZEKDCWPQTYHG · pith_short_8: 55FRZEKD

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/55FRZEKDCWPQTYHG3NQMMVH7RV \
  | 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: ef4b1c9143159f09e0e6db60c654ff8d6e076ec671fe7e53f32d2528384f779d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6fc30c128ee13c83356789f71831b40fc1fe4b66a52f709012b5bd2e95035b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-02-04T23:11:56Z",
    "title_canon_sha256": "9a4ec405b7eca968f08b8da9bf212763c1b71de82735231cb701e00a473542cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01493",
    "kind": "arxiv",
    "version": 1
  }
}