Pith Number

pith:EBSNWQTV

pith:2015:EBSNWQTVE2GTNLSBZAQRBSALSK

not attested not anchored not stored refs pending

Geometry of polycrystals and microstructure

Carsten Carstensen, John M. Ball

arxiv:1507.05197 v2 · 2015-07-18 · cond-mat.mtrl-sci · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBSNWQTVE2GTNLSBZAQRBSALSK}

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	2026-05-18T01:30:34.202935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2064db4275268d36ae41c82110c80b92b07d5660dacb6b59f998a557f2df044b

Aliases

arxiv: 1507.05197 · arxiv_version: 1507.05197v2 · doi: 10.48550/arxiv.1507.05197 · pith_short_12: EBSNWQTVE2GT · pith_short_16: EBSNWQTVE2GTNLSB · pith_short_8: EBSNWQTV

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/EBSNWQTVE2GTNLSBZAQRBSALSK \
  | 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: 2064db4275268d36ae41c82110c80b92b07d5660dacb6b59f998a557f2df044b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90024b79be9c40a6af5758fa20d8e4e8a0e99022bb18122c6b01f89570251d03",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-18T15:49:18Z",
    "title_canon_sha256": "7541ea398a6fda188e0ef4386d19a7760e2a5d53b2661c416199fe09dcdb0c39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05197",
    "kind": "arxiv",
    "version": 2
  }
}