Pith Number

pith:BTUDUIAZ

pith:2026:BTUDUIAZ62TBKDNZ45EKBTQGCL

not attested not anchored not stored refs pending

Single-run determination of the saturation vapor pressure and enthalpy of vaporization/sublimation of a substance undergoing successive solid-solid and solid-liquid phase transitions: the case of $N$-methyl acetamide

Aurelien Dantan, Henrik B. Pedersen, Mohsen Salimi

arxiv:2602.02504 v1 · 2026-01-21 · physics.chem-ph · cond-mat.mtrl-sci · 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{BTUDUIAZ62TBKDNZ45EKBTQGCL}

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	2026-08-04T02:40:03.846861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ce83a2019f6a6150db9e748a0ce0612ee059cb345780f4ec24e5be254437502

Aliases

arxiv: 2602.02504 · arxiv_version: 2602.02504v1 · doi: 10.48550/arxiv.2602.02504 · pith_short_12: BTUDUIAZ62TB · pith_short_16: BTUDUIAZ62TBKDNZ · pith_short_8: BTUDUIAZ

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/BTUDUIAZ62TBKDNZ45EKBTQGCL \
  | 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: 0ce83a2019f6a6150db9e748a0ce0612ee059cb345780f4ec24e5be254437502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2dc506d8f432f569fbdac276d17af1dfbd5a0d63a8ecb90aa047bde08b3ee3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-01-21T15:44:14Z",
    "title_canon_sha256": "e10698b132c43a344ab6f1208661cb383413c2c83c8bb19c84efeaa92ffcad2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.02504",
    "kind": "arxiv",
    "version": 1
  }
}