Pith Number

pith:RTVNULEF

pith:2018:RTVNULEFOG43PNJA4GNT2GG4KV

not attested not anchored not stored refs pending

First-principles study of the structural, phonon, elastic, and thermodynamic properties of Al$_{3}$Ta compound under high pressure

N. Wei, T. Zhang, W. Leini, Z. Wu

arxiv:1803.11412 v1 · 2018-03-30 · 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{RTVNULEFOG43PNJA4GNT2GG4KV}

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	2026-05-18T00:19:43.723914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ceada2c8571b9b7b520e19b3d18dc5551c37a66e94820703b479c673a9f6f3a

Aliases

arxiv: 1803.11412 · arxiv_version: 1803.11412v1 · doi: 10.48550/arxiv.1803.11412 · pith_short_12: RTVNULEFOG43 · pith_short_16: RTVNULEFOG43PNJA · pith_short_8: RTVNULEF

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/RTVNULEFOG43PNJA4GNT2GG4KV \
  | 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: 8ceada2c8571b9b7b520e19b3d18dc5551c37a66e94820703b479c673a9f6f3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "087d4e963dc1f79a86e65894d24821cbba765076bb256423faec4946d4e735c7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-30T11:08:15Z",
    "title_canon_sha256": "a091c392686b4ce4eb258345fae07efbb1196de0dd062e4636d6de3bd3fb7f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11412",
    "kind": "arxiv",
    "version": 1
  }
}