Pith Number

pith:NHFWKNYK

pith:2017:NHFWKNYKEXV3JXJYLQ33ZLECQK

not attested not anchored not stored refs pending

A Hybrid High-Order method for nonlinear elasticity

Daniele Di Pietro, Michele Botti, Pierre Sochala

arxiv:1707.02154 v1 · 2017-07-07 · 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{NHFWKNYKEXV3JXJYLQ33ZLECQK}

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	2026-05-18T00:40:42.733821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69cb65370a25ebb4dd385c37bcac8282a572dd9df0690f0561246de1e461790b

Aliases

arxiv: 1707.02154 · arxiv_version: 1707.02154v1 · doi: 10.48550/arxiv.1707.02154 · pith_short_12: NHFWKNYKEXV3 · pith_short_16: NHFWKNYKEXV3JXJY · pith_short_8: NHFWKNYK

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/NHFWKNYKEXV3JXJYLQ33ZLECQK \
  | 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: 69cb65370a25ebb4dd385c37bcac8282a572dd9df0690f0561246de1e461790b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b94dadd229bce3736b62b1a046d146f854e10d8090315635b41773a99df334",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-07-07T13:07:13Z",
    "title_canon_sha256": "82da02b2fc0f65c830ad0b235331ec620ed56828a75a3321abb6c047b3c745eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02154",
    "kind": "arxiv",
    "version": 1
  }
}