Pith Number

pith:E7KEFBK2

pith:2017:E7KEFBK2TAEZ5J3P6EK2J3ND7L

not attested not anchored not stored refs pending

Surface Elastic Constants of a Soft Solid

Eric R. Dufresne, Qin Xu, Robert W. Style

arxiv:1711.10300 v1 · 2017-11-28 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7KEFBK2TAEZ5J3P6EK2J3ND7L}

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	2026-05-18T00:29:22.659478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27d442855a98099ea76ff115a4eda3fac3de8dd6b0de05c2fa74dc1393db2cda

Aliases

arxiv: 1711.10300 · arxiv_version: 1711.10300v1 · doi: 10.48550/arxiv.1711.10300 · pith_short_12: E7KEFBK2TAEZ · pith_short_16: E7KEFBK2TAEZ5J3P · pith_short_8: E7KEFBK2

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/E7KEFBK2TAEZ5J3P6EK2J3ND7L \
  | 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: 27d442855a98099ea76ff115a4eda3fac3de8dd6b0de05c2fa74dc1393db2cda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f70e4d1dac483bfd80e8ee0b3f3863c14e016ba6177b4650e2eba35ffe40a08c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-11-28T14:18:04Z",
    "title_canon_sha256": "473dfda5eb9b655333fb8d9e1edd518acccd261df55c7470cfc6efd518748b52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10300",
    "kind": "arxiv",
    "version": 1
  }
}