Pith Number

pith:XYTOQML5

pith:2016:XYTOQML5GNRLJU6IY2EH4I7R2M

not attested not anchored not stored refs pending

On the propagation of transient waves in a viscoelastic Bessel medium

Andrea Giusti, Francesco Mainardi, Ivano Colombaro

arxiv:1612.09489 v2 · 2016-12-30 · math-ph · cond-mat.mtrl-sci · math.MP · physics.bio-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{XYTOQML5GNRLJU6IY2EH4I7R2M}

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	2026-05-18T00:44:13.485445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be26e8317d3362b4d3c8c6887e23f1d32e88b043278d379db67d3b5eaa86b72a

Aliases

arxiv: 1612.09489 · arxiv_version: 1612.09489v2 · doi: 10.48550/arxiv.1612.09489 · pith_short_12: XYTOQML5GNRL · pith_short_16: XYTOQML5GNRLJU6I · pith_short_8: XYTOQML5

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/XYTOQML5GNRLJU6IY2EH4I7R2M \
  | 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: be26e8317d3362b4d3c8c6887e23f1d32e88b043278d379db67d3b5eaa86b72a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c50df807cf0ded6fc103375f45c16b6513499a96de11b6aae36044b9116d6924",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "math.MP",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-12-30T13:38:12Z",
    "title_canon_sha256": "5de9095a055689ac653c1e6ee3c9882efc6ae0241a474548762e22b7585ac286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.09489",
    "kind": "arxiv",
    "version": 2
  }
}