Pith Number

pith:D54LJ4XO

pith:2013:D54LJ4XOFZBQVVT5S3IEPLQWCB

not attested not anchored not stored refs pending

Joint multi-mode dispersion extraction in Fourier and space time domains

Henri-Pierre Valero, Sandip Bose, Shuchin Aeron

arxiv:1312.3981 v1 · 2013-12-13 · physics.geo-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D54LJ4XOFZBQVVT5S3IEPLQWCB}

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	2026-05-18T03:04:36.372988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f78b4f2ee2e430ad67d96d047ae161054d46cbfe3ed3f3e25990a4300458b7b

Aliases

arxiv: 1312.3981 · arxiv_version: 1312.3981v1 · doi: 10.48550/arxiv.1312.3981 · pith_short_12: D54LJ4XOFZBQ · pith_short_16: D54LJ4XOFZBQVVT5 · pith_short_8: D54LJ4XO

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/D54LJ4XOFZBQVVT5S3IEPLQWCB \
  | 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: 1f78b4f2ee2e430ad67d96d047ae161054d46cbfe3ed3f3e25990a4300458b7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6be163273b8c37625fd7b82c4b71248f7559b65e4e01d55a68a5c1edc91c29e",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2013-12-13T23:11:23Z",
    "title_canon_sha256": "c66547c2747844ba492bb73f336f3422a11f3ca73128b8046865444ab5e6b78d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3981",
    "kind": "arxiv",
    "version": 1
  }
}