Pith Number

pith:NRF5EXIM

pith:2014:NRF5EXIMCFEU764ULX3CAERJUH

not attested not anchored not stored refs pending

The axiomatic deduction of the quadratic Hencky strain energy by Heinrich Hencky

Bernhard Eidel, Patrizio Neff, Robert Martin

arxiv:1402.4027 v1 · 2014-02-17 · math.HO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRF5EXIMCFEU764ULX3CAERJUH}

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	2026-05-18T02:58:54.774554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c4bd25d0c11494ffb945df6201229a1dc30e34fac38d1fce18bf0b088e3d3bd

Aliases

arxiv: 1402.4027 · arxiv_version: 1402.4027v1 · doi: 10.48550/arxiv.1402.4027 · pith_short_12: NRF5EXIMCFEU · pith_short_16: NRF5EXIMCFEU764U · pith_short_8: NRF5EXIM

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/NRF5EXIMCFEU764ULX3CAERJUH \
  | 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: 6c4bd25d0c11494ffb945df6201229a1dc30e34fac38d1fce18bf0b088e3d3bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c2688758c72540914ca79bcc5d400a863ed524de5d4a9b091cfa5e57faf1efb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2014-02-17T15:20:17Z",
    "title_canon_sha256": "647db6ef234371332d95b3b16cbf87db81da4f8d441b9a954818163bede6eccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4027",
    "kind": "arxiv",
    "version": 1
  }
}