Pith Number

pith:ZQUNJS4J

pith:2021:ZQUNJS4J6MONIFXFAT4BRTLSCL

not attested not anchored not stored refs pending

Understanding grain boundary electrical resistivity in Cu: the effect of boundary structure

Gerhard Dehm, Hanna Bishara, Matteo Ghidelli, Subin Lee, Tobias Brink

arxiv:2108.09148 v1 · 2021-08-20 · 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{ZQUNJS4J6MONIFXFAT4BRTLSCL}

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	2026-07-05T03:49:16.811026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc28d4cb89f31cd416e504f818cd7212f5f7531424d61b2ce2d31a943c3258c1

Aliases

arxiv: 2108.09148 · arxiv_version: 2108.09148v1 · doi: 10.48550/arxiv.2108.09148 · pith_short_12: ZQUNJS4J6MON · pith_short_16: ZQUNJS4J6MONIFXF · pith_short_8: ZQUNJS4J

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/ZQUNJS4J6MONIFXFAT4BRTLSCL \
  | 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: cc28d4cb89f31cd416e504f818cd7212f5f7531424d61b2ce2d31a943c3258c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0dbfa1841e2ade4628936038e02f057b0b1393ab20366a1c13df97642d3326",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-08-20T12:38:52Z",
    "title_canon_sha256": "5eb2745771874f6677bb847d9a968c548fc78d93c2a41d55c40d1b7475566815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09148",
    "kind": "arxiv",
    "version": 1
  }
}