Pith Number

pith:UTX54OSY

pith:2021:UTX54OSYYA4F3RJD5TFC6LKCMJ

not attested not anchored not stored refs pending

An asymptotically compatible treatment of traction loading in linearly elastic peridynamic fracture

Huaiqian You, Nathaniel Trask, Yue Yu

arxiv:2101.01434 v1 · 2021-01-05 · math.NA · cs.CE · cs.NA · 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{UTX54OSYYA4F3RJD5TFC6LKCMJ}

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	2026-07-05T02:52:59.614385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4efde3a58c0385dc523ecca2f2d426243825c5d539e20e524eda4bfb5d90257

Aliases

arxiv: 2101.01434 · arxiv_version: 2101.01434v1 · doi: 10.48550/arxiv.2101.01434 · pith_short_12: UTX54OSYYA4F · pith_short_16: UTX54OSYYA4F3RJD · pith_short_8: UTX54OSY

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/UTX54OSYYA4F3RJD5TFC6LKCMJ \
  | 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: a4efde3a58c0385dc523ecca2f2d426243825c5d539e20e524eda4bfb5d90257

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99caf3547f82395a9a66d7fffbce63232779eff6146975ec0ccef34fdfe441a5",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.NA",
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2021-01-05T09:57:25Z",
    "title_canon_sha256": "1c6a745692ac2efc23b9bea3845b7a65e9102fa645941b0878faa16d4e09edbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01434",
    "kind": "arxiv",
    "version": 1
  }
}