Pith Number

pith:3EDMITYJ

pith:2014:3EDMITYJP4EP2MTZBXMBL5HVQI

not attested not anchored not stored refs pending

Tractor beam on the water surface

Gregory Falkovich, Horst Punzmann, Hua Xia, Michael Shats, Nicolas Francois

arxiv:1407.0745 v1 · 2014-07-02 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EDMITYJP4EP2MTZBXMBL5HVQI}

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	2026-05-18T02:48:25.505151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d906c44f097f08fd32790dd815f4f58215f09d02b05c2354c165f4f404055a03

Aliases

arxiv: 1407.0745 · arxiv_version: 1407.0745v1 · doi: 10.48550/arxiv.1407.0745 · pith_short_12: 3EDMITYJP4EP · pith_short_16: 3EDMITYJP4EP2MTZ · pith_short_8: 3EDMITYJ

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/3EDMITYJP4EP2MTZBXMBL5HVQI \
  | 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: d906c44f097f08fd32790dd815f4f58215f09d02b05c2354c165f4f404055a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e97346cbdf81eb9ab48c8f408d5faae2d6991a1347889047dc97ca0840f12697",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-07-02T23:49:06Z",
    "title_canon_sha256": "86a21f18824c27ea36ef716749444c1e356342c59d5f7ec3a503e4666fc7bd37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0745",
    "kind": "arxiv",
    "version": 1
  }
}