Pith Number

pith:QR37UHNJ

pith:2018:QR37UHNJ6V5EFS66L6TKKBCCYC

not attested not anchored not stored refs pending

Stress of a spatially uniform dislocation density field

Amit Acharya

arxiv:1809.03567 v1 · 2018-09-06 · physics.class-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QR37UHNJ6V5EFS66L6TKKBCCYC}

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	2026-05-18T00:06:00.460552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8477fa1da9f57a42cbde5fa6a50442c0b12b5759c0517e4abf4d4975013c28f3

Aliases

arxiv: 1809.03567 · arxiv_version: 1809.03567v1 · doi: 10.48550/arxiv.1809.03567 · pith_short_12: QR37UHNJ6V5E · pith_short_16: QR37UHNJ6V5EFS66 · pith_short_8: QR37UHNJ

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/QR37UHNJ6V5EFS66L6TKKBCCYC \
  | 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: 8477fa1da9f57a42cbde5fa6a50442c0b12b5759c0517e4abf4d4975013c28f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774dcbe0dd6e230076177da4b9da025fa4cf5a7c9ef5b64692fb5cb822f05d91",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2018-09-06T20:31:06Z",
    "title_canon_sha256": "155e5e84f4f9c1db084367055229a77760100899e41536667e37cf72da265752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03567",
    "kind": "arxiv",
    "version": 1
  }
}