Pith Number

pith:FGQTWFU6

pith:2009:FGQTWFU62NXOXAD53P7SWUY27O

not attested not anchored not stored refs pending

Formation and migration of native defects in NaAlH$_4$

Amra Peles, Anderson Janotti, Chris G. Van de Walle, Gareth B. Wilson-Short, Khang Hoang

arxiv:0911.2813 v1 · 2009-11-14 · 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{FGQTWFU62NXOXAD53P7SWUY27O}

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	2026-05-18T02:31:27.835076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29a13b169ed36eeb807ddbff2b531afba02fead03d4ae443888523f75e2e092a

Aliases

arxiv: 0911.2813 · arxiv_version: 0911.2813v1 · doi: 10.48550/arxiv.0911.2813 · pith_short_12: FGQTWFU62NXO · pith_short_16: FGQTWFU62NXOXAD5 · pith_short_8: FGQTWFU6

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/FGQTWFU62NXOXAD53P7SWUY27O \
  | 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: 29a13b169ed36eeb807ddbff2b531afba02fead03d4ae443888523f75e2e092a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4e2ba1d0a23b448e662fe8f1549b2fde0a77e354861083f423fcadc067bb89f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-14T22:55:22Z",
    "title_canon_sha256": "589e51e652caaf006f614ebcaf4d4e93515959721ab2d30775b73e56aa9763a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2813",
    "kind": "arxiv",
    "version": 1
  }
}