Pith Number

pith:EDVZY3E6

pith:2016:EDVZY3E6KV26ZVXEBMNR4KUFGD

not attested not anchored not stored refs pending

Periodic waves in unsaturated porous media with hysteresis

B. Albers, E. Rocca, P. Krejci

arxiv:1606.04665 v1 · 2016-06-15 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDVZY3E6KV26ZVXEBMNR4KUFGD}

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	2026-05-18T01:12:24.607779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20eb9c6c9e5575ecd6e40b1b1e2a8530c5de6d9b37727fb87595e0f3536aa40f

Aliases

arxiv: 1606.04665 · arxiv_version: 1606.04665v1 · doi: 10.48550/arxiv.1606.04665 · pith_short_12: EDVZY3E6KV26 · pith_short_16: EDVZY3E6KV26ZVXE · pith_short_8: EDVZY3E6

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/EDVZY3E6KV26ZVXEBMNR4KUFGD \
  | 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: 20eb9c6c9e5575ecd6e40b1b1e2a8530c5de6d9b37727fb87595e0f3536aa40f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8f43b30a66decf83ff0a22d545049e1208b57df8ff52e6d27d834a27657b004",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-15T07:40:53Z",
    "title_canon_sha256": "3cc797f595860383431fefabbf9655693dd15c34aac127537819d46082ae04f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04665",
    "kind": "arxiv",
    "version": 1
  }
}