Pith Number

pith:ZYNNJQ3S

pith:2017:ZYNNJQ3SOOSI4SIF25MJHTUURP

not attested not anchored not stored refs pending

A vicinal surface model for epitaxial growth with logarithmic free energy

Hangjie Ji, Jian-Guo Liu, Thomas P. Witelski, Yuan Gao

arxiv:1705.02924 v2 · 2017-05-08 · 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{ZYNNJQ3SOOSI4SIF25MJHTUURP}

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	2026-07-05T05:13:26.497373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce1ad4c37273a48e4905d75893ce948bf697a957540694fd2960e4205ea0f648

Aliases

arxiv: 1705.02924 · arxiv_version: 1705.02924v2 · doi: 10.48550/arxiv.1705.02924 · pith_short_12: ZYNNJQ3SOOSI · pith_short_16: ZYNNJQ3SOOSI4SIF · pith_short_8: ZYNNJQ3S

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/ZYNNJQ3SOOSI4SIF25MJHTUURP \
  | 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: ce1ad4c37273a48e4905d75893ce948bf697a957540694fd2960e4205ea0f648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5cf554388f7971fad9244906d2e4b1064bc18bf2a878bb1c2c3c32b32428e39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-08T15:38:14Z",
    "title_canon_sha256": "da86c8c2151b73aff05f26a0d3e73a8bb116de01dfe31e17fe140bd969dfbb87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02924",
    "kind": "arxiv",
    "version": 2
  }
}