Pith Number

pith:U5YFRKT5

pith:2012:U5YFRKT52MOEACBJSRTYBT3ZXE

not attested not anchored not stored refs pending

Experimental investigation of the stability of the floating water bridge

Ahmad Amjadi, Nima Jafari, Peyman Irajizad, Reza Montazeri Namin, Shiva Azizpour Lindi

arxiv:1210.2913 v3 · 2012-10-10 · 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{U5YFRKT52MOEACBJSRTYBT3ZXE}

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	2026-05-18T03:12:12.007146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77058aa7dd31c400829946780cf79b92fb8c13e55961ceae967678829fabb54

Aliases

arxiv: 1210.2913 · arxiv_version: 1210.2913v3 · doi: 10.48550/arxiv.1210.2913 · pith_short_12: U5YFRKT52MOE · pith_short_16: U5YFRKT52MOEACBJ · pith_short_8: U5YFRKT5

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/U5YFRKT52MOEACBJSRTYBT3ZXE \
  | 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: a77058aa7dd31c400829946780cf79b92fb8c13e55961ceae967678829fabb54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9831823d7b2b0845ffad0323767ec66dda30a0a4812496fd8d1a4cf4a34d10a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-10-10T13:40:12Z",
    "title_canon_sha256": "658686a4a06171edd44fce56e0d72a9a796d71e849c45757642cad67f40da1da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2913",
    "kind": "arxiv",
    "version": 3
  }
}