Pith Number

pith:F5HWMJYL

pith:2009:F5HWMJYL5H5VMZ3HHCRTJ63VUK

not attested not anchored not stored refs pending

Discrete Breathers in One-Dimensional Diatomic Granular Crystals

C. Daraio, G. Theocharis, M. A. Porter, N. Boechler, P. G. Kevrekidis, S. Job

arxiv:0911.2817 v1 · 2009-11-14 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5HWMJYL5H5VMZ3HHCRTJ63VUK}

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	2026-05-18T02:10:47.635076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f4f66270be9fb56676738a334fb75a29326ded88f158fe06f53ec03a8ecad24

Aliases

arxiv: 0911.2817 · arxiv_version: 0911.2817v1 · doi: 10.48550/arxiv.0911.2817 · pith_short_12: F5HWMJYL5H5V · pith_short_16: F5HWMJYL5H5VMZ3H · pith_short_8: F5HWMJYL

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/F5HWMJYL5H5VMZ3HHCRTJ63VUK \
  | 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: 2f4f66270be9fb56676738a334fb75a29326ded88f158fe06f53ec03a8ecad24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f80622ea04680c45aa61558e2dcd89ac0bbd8868db6abb389fc53193c12333a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2009-11-14T23:38:23Z",
    "title_canon_sha256": "14f62f8538ba44538f26e7de02b27d2804d5da4e142599517c5f6ecc117b40ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2817",
    "kind": "arxiv",
    "version": 1
  }
}