Pith Number

pith:XWM4DKFY

pith:2014:XWM4DKFY5N53TYDMK6VMLUCKQB

not attested not anchored not stored refs pending

Energy conservation and dissipation properties of time-integration methods for the nonsmooth elastodynamics with contact

Vincent Acary

arxiv:1410.2499 v1 · 2014-10-09 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWM4DKFY5N53TYDMK6VMLUCKQB}

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	2026-05-18T02:40:46.271389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd99c1a8b8eb7bb9e06c57aac5d04a8061020539dc54614c828a7860b761b3c9

Aliases

arxiv: 1410.2499 · arxiv_version: 1410.2499v1 · doi: 10.48550/arxiv.1410.2499 · pith_short_12: XWM4DKFY5N53 · pith_short_16: XWM4DKFY5N53TYDM · pith_short_8: XWM4DKFY

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/XWM4DKFY5N53TYDMK6VMLUCKQB \
  | 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: bd99c1a8b8eb7bb9e06c57aac5d04a8061020539dc54614c828a7860b761b3c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19d0969a5c7d0232dabb287e9b75e8ad2e4ff9150bb9d64d327f91b6e30ba9c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-10-09T15:06:12Z",
    "title_canon_sha256": "b60082ba2cdea0c8cf105006167fa96ac19ec8b23860f8e14e7f14b2c71f5c8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2499",
    "kind": "arxiv",
    "version": 1
  }
}