Pith Number

pith:ZHPDGPY2

pith:2015:ZHPDGPY276I5MY33ADPB3FLAAK

not attested not anchored not stored refs pending

Energy Dissipation by Metamorphic Micro-Robots in Viscous Fluids

Tad Hogg

arxiv:1507.01145 v2 · 2015-07-04 · cs.RO · physics.bio-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{ZHPDGPY276I5MY33ADPB3FLAAK}

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	2026-05-18T01:12:21.473812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9de333f1aff91d6637b00de1d95600282590b7417c39c9601beb67f770c6f91

Aliases

arxiv: 1507.01145 · arxiv_version: 1507.01145v2 · doi: 10.48550/arxiv.1507.01145 · pith_short_12: ZHPDGPY276I5 · pith_short_16: ZHPDGPY276I5MY33 · pith_short_8: ZHPDGPY2

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/ZHPDGPY276I5MY33ADPB3FLAAK \
  | 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: c9de333f1aff91d6637b00de1d95600282590b7417c39c9601beb67f770c6f91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e17979a4b60e7c2ee46fd540f87529e056e13ff6ab75242b96e1bb878cce0786",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2015-07-04T21:09:25Z",
    "title_canon_sha256": "026458e45549d58786ac1dddaf81af0f4ee9db1b510ac3ca2618dafd39586b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01145",
    "kind": "arxiv",
    "version": 2
  }
}