Pith Number

pith:GUAU2COV

pith:2014:GUAU2COVTTOQGEDJQY6ZTDY7UM

not attested not anchored not stored refs pending

First-Principles Calculation of the Bulk Photovoltaic Effect in the Polar Compounds LiAsS$_\text{2}$, LiAsSe$_\text{2}$, and NaAsSe$_\text{2}$

Andrew M. Rappe, Fan Zheng, John A. Brehm, Steve M. Young

arxiv:1408.2819 v2 · 2014-08-12 · 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{GUAU2COVTTOQGEDJQY6ZTDY7UM}

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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	2026-05-18T02:32:13.800853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35014d09d59cdd031069863d998f1fa33e4278f57b73c93fbdc9876cba52c84d

Aliases

arxiv: 1408.2819 · arxiv_version: 1408.2819v2 · doi: 10.48550/arxiv.1408.2819 · pith_short_12: GUAU2COVTTOQ · pith_short_16: GUAU2COVTTOQGEDJ · pith_short_8: GUAU2COV

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/GUAU2COVTTOQGEDJQY6ZTDY7UM \
  | 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: 35014d09d59cdd031069863d998f1fa33e4278f57b73c93fbdc9876cba52c84d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e315d99516d6f669d7a8bf56d3ddf5a75a32433c4b395e5bffc259c14bb0e00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-08-12T19:42:10Z",
    "title_canon_sha256": "d93ade8a3ca245b9f2d8479dbfbe1449e9a66d981735ddc40e9beb1c577351dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2819",
    "kind": "arxiv",
    "version": 2
  }
}