Pith Number

pith:OLIDDJ3G

pith:2012:OLIDDJ3GUPWO5DJAT5YUHMYBJN

not attested not anchored not stored refs pending

Conservation law for the Cauchy-Navier equation of elastodynamics wave via Fourier transform

Nguyen Tuan Minh, Nguyen Van Vinh

arxiv:1203.3104 v2 · 2012-03-14 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OLIDDJ3GUPWO5DJAT5YUHMYBJN}

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	2026-05-18T03:20:45.514484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72d031a766a3ecee8d209f7143b3014b6abb3fc882babb6ee4f12193c6b825a1

Aliases

arxiv: 1203.3104 · arxiv_version: 1203.3104v2 · doi: 10.48550/arxiv.1203.3104 · pith_short_12: OLIDDJ3GUPWO · pith_short_16: OLIDDJ3GUPWO5DJA · pith_short_8: OLIDDJ3G

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/OLIDDJ3GUPWO5DJAT5YUHMYBJN \
  | 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: 72d031a766a3ecee8d209f7143b3014b6abb3fc882babb6ee4f12193c6b825a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b17970d0bbabb826bed241fe7c9f3efe7bcbeb38514c4ccd6f430ba0a94a57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-03-14T14:51:59Z",
    "title_canon_sha256": "b04ed4b01a552dcd291f4c653fab287d3f6cb1984d1cbacf790b07cfd15c5622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3104",
    "kind": "arxiv",
    "version": 2
  }
}