Pith Number

pith:FDJHVM3F

pith:2010:FDJHVM3FH3XCEA2RDQG2C6PPJ6

not attested not anchored not stored refs pending

Experiments on the morphology of icicles

Antony Szu-Han Chen, Stephen W. Morris

arxiv:1008.1922 v4 · 2010-08-11 · nlin.PS · cond-mat.soft · physics.flu-dyn · physics.pop-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{FDJHVM3FH3XCEA2RDQG2C6PPJ6}

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	2026-05-18T04:29:44.503331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28d27ab3653eee2203511c0da179ef4faf7b31ad65ec0f914ce7c16a6666c0d1

Aliases

arxiv: 1008.1922 · arxiv_version: 1008.1922v4 · doi: 10.48550/arxiv.1008.1922 · pith_short_12: FDJHVM3FH3XC · pith_short_16: FDJHVM3FH3XCEA2R · pith_short_8: FDJHVM3F

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/FDJHVM3FH3XCEA2RDQG2C6PPJ6 \
  | 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: 28d27ab3653eee2203511c0da179ef4faf7b31ad65ec0f914ce7c16a6666c0d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ceab1d20e42a18a53d6cacae7f29b04690a7e4a13c675bf32aa2ec5bb51eefb",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.flu-dyn",
      "physics.pop-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2010-08-11T14:49:42Z",
    "title_canon_sha256": "78a77da7ddd679b3d7499fd0ceacae3dae1c511bbd54796dc6a68a160f76ece7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1922",
    "kind": "arxiv",
    "version": 4
  }
}