Pith Number

pith:VSVW4F6E

pith:2017:VSVW4F6EMAVDRFZ4P3IZDRT7PN

not attested not anchored not stored refs pending

Hydro-Responsive Curling of the Resurrection Plant Selaginella lepidophylla

Ahmad Rafsanjani, Damiano Pasini, Tamara L. Western, V\'eronique Brul\'e

arxiv:1703.01052 v1 · 2017-03-03 · cond-mat.soft · physics.bio-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSVW4F6EMAVDRFZ4P3IZDRT7PN}

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	2026-05-18T00:49:37.102491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acab6e17c4602a38973c7ed191c67f7b5bdd40cafe28433052ebd543c3c9da6d

Aliases

arxiv: 1703.01052 · arxiv_version: 1703.01052v1 · doi: 10.48550/arxiv.1703.01052 · pith_short_12: VSVW4F6EMAVD · pith_short_16: VSVW4F6EMAVDRFZ4 · pith_short_8: VSVW4F6E

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/VSVW4F6EMAVDRFZ4P3IZDRT7PN \
  | 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: acab6e17c4602a38973c7ed191c67f7b5bdd40cafe28433052ebd543c3c9da6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b4e91692c467826c6198b676bb9fc696bda3c9344392afe96f0ad8022e4001",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-03-03T06:30:03Z",
    "title_canon_sha256": "daf09a7a007b25ccea390385dc75630a50ac889ceb18e3352e2a618313f76d03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01052",
    "kind": "arxiv",
    "version": 1
  }
}