Pith Number

pith:YAA62YMX

pith:2021:YAA62YMXHAFZM2QDVB7SLTMAA5

not attested not anchored not stored refs pending

Estimation of elastic behaviors of metal components containing process induced porosity

Carl Soderhjelm, Diran Apelian, Krishnan Suresh, Shiguang Deng

arxiv:2108.03744 v4 · 2021-08-08 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAA62YMXHAFZM2QDVB7SLTMAA5}

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	2026-07-05T04:10:50.834246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c001ed6197380b966a03a87f25cd800777cf77df26e6f3ef3970470e1c9cccb9

Aliases

arxiv: 2108.03744 · arxiv_version: 2108.03744v4 · doi: 10.48550/arxiv.2108.03744 · pith_short_12: YAA62YMXHAFZ · pith_short_16: YAA62YMXHAFZM2QD · pith_short_8: YAA62YMX

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/YAA62YMXHAFZM2QDVB7SLTMAA5 \
  | 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: c001ed6197380b966a03a87f25cd800777cf77df26e6f3ef3970470e1c9cccb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591caf6172cf806664285bc672e82f948615420cf4b71e370fcf569aba208b2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2021-08-08T22:08:48Z",
    "title_canon_sha256": "61d03cb685b216807124c3f7f176bb99a7f9fdca43e5a37de9e0926d0edfd668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03744",
    "kind": "arxiv",
    "version": 4
  }
}