Pith Number

pith:XKEM3QS2

pith:2019:XKEM3QS25F5WTJTJBXWTRMM224

not attested not anchored not stored refs pending

Environmentally-induced exceptional points in elastodynamics

F. M. Ellis, Ramathasan Thevamaran, T. Kottos, V. Dominguez-Rocha

arxiv:1908.00793 v1 · 2019-08-02 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKEM3QS25F5WTJTJBXWTRMM224}

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	2026-07-05T00:38:25.652217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba88cdc25ae97b69a6690ded38b19ad708fd92f199dd3ba1b0d7baca91123d06

Aliases

arxiv: 1908.00793 · arxiv_version: 1908.00793v1 · doi: 10.48550/arxiv.1908.00793 · pith_short_12: XKEM3QS25F5W · pith_short_16: XKEM3QS25F5WTJTJ · pith_short_8: XKEM3QS2

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/XKEM3QS25F5WTJTJBXWTRMM224 \
  | 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: ba88cdc25ae97b69a6690ded38b19ad708fd92f199dd3ba1b0d7baca91123d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c78e4cf60b492d685c25257896393434d661e9756edae66c049696b347e2a5db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-08-02T10:31:49Z",
    "title_canon_sha256": "5df4f11c1bbdde8983ffea6763d42c3ff7874974eb86b8d51b1958618adba6e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00793",
    "kind": "arxiv",
    "version": 1
  }
}