Pith Number

pith:JGRQ25UR

pith:2016:JGRQ25URF5FGID75W2BT57ABIC

not attested not anchored not stored refs pending

Semilocal density functional theory with correct surface asymptotics

E. Fabiano, F. Della Sala, J. M. Pitarke, L. A. Constantin

arxiv:1601.05537 v2 · 2016-01-21 · cond-mat.other · 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{JGRQ25URF5FGID75W2BT57ABIC}

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	2026-05-18T01:18:03.161131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49a30d76912f4a640ffdb6833efc014083ae579d01cd3968485fdf40c70e39b6

Aliases

arxiv: 1601.05537 · arxiv_version: 1601.05537v2 · doi: 10.48550/arxiv.1601.05537 · pith_short_12: JGRQ25URF5FG · pith_short_16: JGRQ25URF5FGID75 · pith_short_8: JGRQ25UR

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/JGRQ25URF5FGID75W2BT57ABIC \
  | 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: 49a30d76912f4a640ffdb6833efc014083ae579d01cd3968485fdf40c70e39b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e02c09f12b34f0a2ddb575231f79ee25acf42fcdcd53ce805ea89829e2ca41",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2016-01-21T07:54:34Z",
    "title_canon_sha256": "354bce2c46b449f6e11dd48a91801c2364bcdd4fa42e271ef70cb887a1051c6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05537",
    "kind": "arxiv",
    "version": 2
  }
}