Pith Number

pith:RHUUWVPU

pith:2024:RHUUWVPUUIE3MW6HZZOK2ENR5U

not attested not anchored not stored refs pending

Series solutions for clamped peridynamic beams using fourth-order eigenfunctions

Ivan C. Christov, Ziyu Wang

arxiv:2412.09702 v1 · 2024-12-12 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHUUWVPUUIE3MW6HZZOK2ENR5U}

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	2026-07-05T11:23:21.737176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89e94b55f4a209b65bc7ce5cad11b1ed28c9042b86061f1c998ba6f55d81c1bd

Aliases

arxiv: 2412.09702 · arxiv_version: 2412.09702v1 · doi: 10.48550/arxiv.2412.09702 · pith_short_12: RHUUWVPUUIE3 · pith_short_16: RHUUWVPUUIE3MW6H · pith_short_8: RHUUWVPU

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/RHUUWVPUUIE3MW6HZZOK2ENR5U \
  | 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: 89e94b55f4a209b65bc7ce5cad11b1ed28c9042b86061f1c998ba6f55d81c1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0813653a92def3b2f566a65a8369e8f4444c09ec60d4f1dbb7dddadbc714cdb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2024-12-12T19:49:40Z",
    "title_canon_sha256": "5f14c9a2c7785d7d70724b1f2e513bd3d9373bb3d5cc9697c4ed179dac4cd13b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09702",
    "kind": "arxiv",
    "version": 1
  }
}