Pith Number

pith:W32D5PNS

pith:2010:W32D5PNSD3FVGQN5ZXNJCKE5XC

not attested not anchored not stored refs pending

Energy in one dimensional linear waves in a string

Lior M. Burko

arxiv:1007.3962 v1 · 2010-07-22 · physics.class-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{W32D5PNSD3FVGQN5ZXNJCKE5XC}

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	2026-05-18T02:06:11.487452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6f43ebdb21ecb5341bdcdda91289db8b3c5fb95d84b6e1fa0f92fc8154cb965

Aliases

arxiv: 1007.3962 · arxiv_version: 1007.3962v1 · doi: 10.48550/arxiv.1007.3962 · pith_short_12: W32D5PNSD3FV · pith_short_16: W32D5PNSD3FVGQN5 · pith_short_8: W32D5PNS

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/W32D5PNSD3FVGQN5ZXNJCKE5XC \
  | 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: b6f43ebdb21ecb5341bdcdda91289db8b3c5fb95d84b6e1fa0f92fc8154cb965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c309f4f3d2ec9f307effe213dae9b32f0cedbe4cbf644256f0dbf02bf03c3dcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2010-07-22T18:31:27Z",
    "title_canon_sha256": "56ddc15c2ec891d7c04ce1f091deb7a7fb6ba92b888f8b3e3ca6a8f8cc2e1f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3962",
    "kind": "arxiv",
    "version": 1
  }
}