Pith Number

pith:AH4YOH4E

pith:2013:AH4YOH4E6ZPYD6Q3A3UJNGWXXZ

not attested not anchored not stored refs pending

An observation on the experimental measurement of dislocation density

Amit Acharya, Robin J. Knops

arxiv:1301.0869 v1 · 2013-01-05 · 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{AH4YOH4E6ZPYD6Q3A3UJNGWXXZ}

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	2026-05-18T03:37:07.489416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01f9871f84f65f81fa1b06e8969ad7be618bc912b6a194512ba39aed8434a49e

Aliases

arxiv: 1301.0869 · arxiv_version: 1301.0869v1 · doi: 10.48550/arxiv.1301.0869 · pith_short_12: AH4YOH4E6ZPY · pith_short_16: AH4YOH4E6ZPYD6Q3 · pith_short_8: AH4YOH4E

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/AH4YOH4E6ZPYD6Q3A3UJNGWXXZ \
  | 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: 01f9871f84f65f81fa1b06e8969ad7be618bc912b6a194512ba39aed8434a49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e13b600b174ec03293dbb09f9dc844fd904a63d4f1950f3226fa5d5282eba1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-01-05T04:03:20Z",
    "title_canon_sha256": "a50db4ba59c7aa86528fbc18137cfcf2206cb40a545897f856878e0c8fb6e400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0869",
    "kind": "arxiv",
    "version": 1
  }
}